Which has the larger ionic size Li+ or K?

Answers

Answer 1

Answer: K

Explanation: as we move down the group new shells are added and this increases the distance between the outermost electron and the nucleus.


Related Questions

If a strong force acts on the metal towers of the suspension bridge, the towers will not break into pieces, like glass would, but will bend instead. Which property of metals explains this phenomenon?

Answers

The periodic chart has many different types of elements. Some elements are metals, some are nonmetals, and yet others are metalloids. Therefore, ductility is the property of metals that explains the given phenomenon.

What is metal?

Metals are hard, conduct electricity, are ductile, lustrous, and malleable materials. Since metals have free electrons that's why they can conduct electricity. Since atoms in metals are very closely packed in a definite crystal solid. It is not brittle that is it can not be broken down easily.

If a strong force acts on the metal towers of the suspension bridge, the towers will not break into pieces, like glass would, but will bend instead. Ductility is the property of metals that explains the given phenomenon.

Therefore, ductility is the property of metals that explains the given phenomenon.

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3.96 moles of water weighs

22.1 g
71.3 g
77.0 g
2.20 x 10^-1 g
4.55 g​

Answers

Answer:

it is option no B using mole concept

Answer:

The correct answer is 77.0 g.

Volumetric flask - __________ during mixing and storage. Fill in the blank

Answers

When mixing and storing materials, volumetric flasks are utilized to determine volumes.

Volumetric flasks: what are they?

A volumetric flask is a piece of plastic or glass lab equipment used to make solutions. It is applied to prepare a solution with a specific volume. Compared to beakers or Erlenmeyer flasks, volumetric flasks can be used to measure volumes significantly more precisely.

When is the best time to utilize a volumetric flask?

When it's important to know the volume of the mixture being made exactly and properly, a volumetric flask is utilized. Similar to volumetric pipets, the size of a volumetric flask varies according to the solution volume that is being made.

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A scientist is studying the liquid shown here. She thinks the liquid is a mixture.
Describe an investigation she could do to demonstrate that the liquid is in fact a
combination of substances.
100
1300
200
100
800-m

Answers

Answer:

You have not shown the liquid which is to be shown, please show us

The half-life of 90Sr is 29 years. What fraction of the atoms in a sample of 90Sr would remain 175 years later

Answers

Ninety-seven years is the half-life of 90Sr. A sample of 90Sr would still have 0.015 of its original atoms after 175 years. The duration needed for a quantity to fall to half its starting value is known as the half-life.

The phrase is frequently employed in nuclear physics to indicate how rapidly unstable atoms decay radioactively or how long stable atoms last. One or more electrons are attached to the nucleus of every atom, which is made up of a nucleus. Protons and neutrons, in various numbers, make up the nucleus. Neutrons exist only in the most prevalent type of hydrogen. Atoms that are neutral or ionised are the building blocks of all solids, liquids, gases, and plasma.

[A]t=[A]o/[A]t=4.18 [A]o/[A]t=e4.18=65.5

[A]o = 1.5%[A]o], where [A]t = 0.015

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A neon sign contains 2.01 x 10^25 atoms of gas. How many moles of neon are in the sign?

Answers

A neon sign contains 2.01 x 10^25 atoms of gas. 3.34 x 10^-3 moles of neon are in the sign.

What do you mean by mole ?

The term mole is defined as the amount of substance of a system which contains as many elementary entities.

1 mole is equal to 6.023 × 10 ²³ molecules.

According to Avogadro's constant, in one mole, there are 6.02 x 10^23 atoms.

To calculate how many moles are in 2.01 x 10^21 atoms, you would divide it by the amount of atoms that fit in a mole.

2.01 x 10^21 atoms / 6.02 x 10^23

= 0.00334 moles,

= 3.34 x 10^-3 moles

Thus, A neon sign contains 2.01 x 10^25 atoms of gas. 3.34 x 10^-3 moles of neon are in the sign.

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Your question is incomplete, most probably your question was

A neon sign contains 2.01 X 1021 atoms of the gas. How many moles of neon are in the sign?

a1.21 X 1045 mole Ne

b3.34 X 10-3 mole Ne

c2.00 X 102 mole Ne

d12.10 X 102 mole Ne

2.278 x 10^-4 mol of an unidentified gaseous substance effuses through a tiny hole in 95.70 s. Under identical conditions, 1.738 x 10 ^-4 mol of argon gas takes 81.60 s to effuse. What is the molar mass of the unidentified substance

Answers

The unnamed material has a molar mass of 32 grammes per mole, and it exhales 2.278 x 10-4 molecules of an unknown gas through a minute hole in 95.70 seconds.

It takes 81.60 s for 1.738 x 10 -4 mol of argon gas to effuse under the same circumstances. The definition of molar mass is the mass in grammes of a mole of a specific chemical. The term "mole" refers to any material or compound that includes the Na number of atoms, molecules, or ions, where Na is the Avogadros number and Na = 6.023 1023. A molecule's total atomic mass expressed in grammes per mole is known as its molar mass. to figure out a molecule's molar mass

R1/R2 equals (M2/M1)1/2 2.38*10-6/2.1299*10-6 = sqrt(40/M1).

40 M1/M1 = 1.25 M2/M2 = 32 gm/mole

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What are the possible stress or disturbances for chemical reactions

Answers

There are several factors that can cause stress or disturbances in chemical reactions. These can include changes in temperature, pressure, concentration, and the presence of impurities or catalysts. Other factors that can affect the rate or outcome of a chemical reaction include the surface area of the reactants, the presence of light or radiation, and the presence of electric or magnetic fields. Additionally, the type of solvent used can also influence the reaction. In general, any factor that affects the balance of the reactants and products in a chemical reaction can cause stress or disturbance.

Calculate the pH of each of the following solutions of a strong acid in water.
(a) 0.16 M HCl
(b) 4.4 M HClO4
(c) 2.3???10?11 M HI

Answers

The pH of each of the following solutions of a strong acid in water for (a) 0.16 M HCl is 0.78, (b) 4.4 M HClO4 is 3.35, (c) 2.31011 M HI is 10.64.

A strong acid is an acid that is completely ionized in water. Therefore, the pH of a solution of a strong acid in water can be calculated using the following formula:

pH = -log[H+]

(a) 0.16 M HCl:

= [H+]

= 0.16 M

pH

= -log(0.16)

= -(-0.78)

= 0.78

(b) 4.4 M HClO4:

[H+]

= 4.4 M

pH

= -log(4.4)

= -(0.35)

= 3.35

(c) 2.3 x 10^-11 M HI:

[H+]

= 2.3 x 10^-11 M

pH

= -log(2.3 x 10^-11)

= -(-10.64)

= 10.64

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As an ionic solid dissolves in water, the temperature of the solution increases. What best describes the enthalpy and entropy of the solution

Answers

The water solution gets hotter when an ionic solid dissolves in it. Entropy increases and there is a decrease in enthalpy change.

The spread of the solute molecules (and the thermal energy they carry) through the larger volume of the solvent during the dissolution of a solute typically results in a rise in entropy. When a liquid or solid dissolves in a solvent, entropy typically rises. Less negative entropy change is occurring (or perhaps even at this stage, positive). The chemicals will likely become more soluble as a result. The total result is a delicate balancing act between how the solution's enthalpy changes and how its entropy changes. When a substance is divided into several pieces, entropy rises. Entropy is raised via the disintegration process.

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What are the 3 types of elements?

Answers

The three types of elements are metals, non-metals as well as metalloids, there are placed in a periodic table.

In a periodic table, metals are placed in s-block and d-block. While non-metals as well as metalloids are placed in p-block. Metals are generally lustrous, malleable as well ductile in nature and are usually hard in nature while non-metals lack these properties. Metalloids are the elements whose chemical as well as physical properties lies between both metals and non-metals. Examples of metals are sodium and potassium. Examples of non-metals are carbon and phosphorus while examples of metalloids are silicon and germanium.

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A student has a 5. 00 gram sample of calcium chloride (CaCl2) solid. How many miles of calcium chloride are contained in this sample

Answers

0.0450 moles of calcium chloride are contained in this sample

A mole of every substance weighs the same as its molecular mass and contains the same number of particles, according to Avogadro's law.

Utilizing the equation, we can determine the moles.

Number of moles=  Given Mass/ Molar Mass

Number of Moles = [tex]5.00 mg / 110.98 g/mol = 0.0450 moles[/tex]

Thus there are 0.0450 moles of [tex]Cacl2[/tex]

The mole is the volume of a substance that contains exactly as many molecules, atoms, radicals, ions, or electrons as there are in 12 grams of 12C.

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If the element gallium has an atomic number of 31 and an atomic mass of 70, how many neutrons does it have

Answers

Gallium has 70 neutrons. The atomic mass is the same as the number of neutrons

Please mark brainliest I need 1 more!!!!!!!!!!

Match each item with the correct statement below.
Column A
1. Fluorine, bromine, or iodine
2. An element found in Group 1 of the periodic table
3. Sodium or cesium:
4. An element found in Group 17:
5. Magnesium or barium:
6. An element found in Group 2:
An element found in Group 2
Column B
a. Alkali metal
b. Alkaline earth metal
c. Halogen

Answers

Answer:

Explanation:

Flourine, bromine or iodine --> HalogenAn element found in group 1 of the periodic table --> Alkali metalSodium or cesium --> Alkali metalAn element found in group 17 --> HalogenMagnesium or Barium --> Alkaline earth metalAn elment found in group 2 --> Alkaline earth metal

What is the volume of a sample of liquid mercury that has a mass of 72.2 g, given that the density of mercury is 13.6 g/mL

Answers

The sample has a volume of 5.3 mL.

What is sample?

Sample in chemistry is the collection of atoms, molecules, or other physical forms of a substance that are used for testing, analysis, or other scientific purposes. Samples are typically collected from a larger population and then studied to understand the larger population. In chemistry, samples can range from tiny amounts of a single chemical compound to large amounts of a mixture of compounds. Sampling is important for understanding chemical properties and reactions, as it helps scientists analyze the behavior of compounds in different situations.  Sampling can also be used to determine factors such as the toxicity, stability, or reactivity of a material.

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A seismograph measures the size of a volcano eruption.
O True
O False



(This is for Science btw)

Answers

Answer:

This is true. A seismograph measures the size of a volcano eruption by detecting the vibrations that are produced by the volcanic activity. The vibrations can then be converted into a numerical value that represents the magnitude of the eruption.

Explanation:

Potassium Permanganate is used for purifying drinking water, because

A. it is a sterilising agent
B. it dissolves the impurities of water
C. it is a reducing agent
D. it is an oxidising agent

Answers

Answer:

D. it is an oxidizing agent

Explanation:

Balance the following equations

a.H2+O2 -> H2O

b.ZnS + O2 -> ZnO + SO2

Answers

Answer:

a. 2H2 + O2--> 2H2O

b. 2ZnS +3O2-->2ZnO +2SO2

Explanation:

a.

note:

(when you put coefficients before the elements or the compounds you should multiply it by each element and the number that's on its right...

so if it's 2H2O

that is 2xH2 which is 4 hydrogen atoms

and 2 x O which is 2 oxygen atoms )

......

on the left side of the equation

there are two atoms of oxygen

but on the right side there's only one atom

so in order to balance them you have to put 2 as a coefficient for H2O

H2+O2 ->2H2O

so now you have 2 hydrogen atoms on the left side and 4 on the right side

you put 2 as a coefficient for H2

and now

there's 4 hydrogen atoms on both sides

and 2 oxygen atoms on both sides

b.

you do the same here

ZnS + O2 -> ZnO + SO2

2 oxygen atoms ---> 3 oxygen atoms

ZnS + 2O2 -> ZnO + SO2

4 oxygen atoms ---> 3 oxygen atoms

ZnS + 2O2 -> 2ZnO + SO2

4 oxygen atoms ---> 4 oxygen atoms

but

1 Zn ---> 2Zn

2ZnS + 2O2 -> 2ZnO + SO2

2S --> 1S

2ZnS + 2O2 -> 2ZnO + 2SO2

2S--> 2S

but

4O---> 6O

2ZnS + 3O2 -> 2ZnO + 2SO2

How many liters of. 225 M Na2S solution would be required to react completely with 81. 8 g Fe(C2H3O2)3? (The molar mass of iron (III) acetate is 233. 00 g/mol. )

Answers

0.002 liters of 225 M Na2S solution is required to completely react with 81.8 g Fe(C2H3O2)3

Starting from the balanced equation of the reaction and the molar mass of iron (III) acetate (Fe(C2H3O2)3, first the reacting moles of this compound are determined, then the amount of reacting moles of sodium sulfide (Na2S) is determined and finally the amount of solution that contains said amount of moles.

Balanced equation of the reaction

3Na2S + 2Fe(C2H3O2)3 → 6NaC2H3O2 + Fe2S3

Determination of liters of 225 M Na2S solution for a complete reaction

This determination is made in three steps:

Determination of reactant moles of Fe(C2H3O2)3Determination of the reactant moles of Na2SDetermination of the volume of solution with the number of reacting moles of Na2S

Determination of reactant moles of Fe(C2H3O2)3

If 233.00 g of Fe(C2H3O2)3 is equivalent to 1 mol of Fe(C2H3O2)3

So 81. 8 g Fe(C2H3O2)3 equals x mol of Fe(C2H3O2)3

X mol of Fe(C2H3O2)3 = 81. 8 g Fe(C2H3O2)3 x 1 mol of Fe(C2H3O2)3 / 233.00 g of Fe(C2H3O2)3

X mol of Fe(C2H3O2)3 = 0.351 mol

Determination of the reactant moles of Na2S

If 2 moles of Fe(C2H3O2)3 react with 3 moles of Na2S

Then 0.351 mol of Fe(C2H3O2)3 reacts with x mol of Na2S

X mol of Na2S = 0.351 mol Fe(C2H3O2)3 x 3 mol of Na2S / 2 mol of Fe(C2H3O2)3 = 0.526 mol

Determination of the volume of solution with the number of reacting moles of Na2S

If there are 225 moles of Na2S in 1 liter of solution

So there are 0.526 moles of Na2S in x liter of solution.

X liter of solution = 0.526 mol of Na2S x 1 liter of solution / 225 mol of Na2S = 0.0023 liters, that is, 2.3 ml

Therefore, 0.0023 liters of 225M Na2S solution is required.

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What element has a number of electrons 14?

Answers

The element that has a number of electrons 14 is silicon.

Any material that is totally composed of the same kinds of atoms is said to be an element. For instance, the element carbon is made up entirely of carbon atoms. The number of protons in an atom is indicated by the element's atomic number. The quantity of protons and electrons inside a neutral atom must match.

An element's position on the periodic table is also indicated by its atomic number.

An element possesses 14 electrons, as stated in the question. Since this suggests that it must contain 14 protons, its atomic number must be 14.

In order to locate the element, we must first put down any potential electronic configurations for the element:

1s²2s²2p⁶3s²3p²

In the outermost shell, there are four electrons. The element therefore has 4 electrons in its valence shell. Therefore, this element's period number is 4.

Additionally, the element's group number will be equivalent to:

(Valence electrons + 10) or (4 + 10) equals the 14th group

The element is a p-block element as a result. And silicon is the element that corresponds to the 14th group and 4th period of the periodic table.

Thus, silicon, which possesses 14 electrons, is the correct answer.

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Frida wants to measure the volume of a stone. She starts by pouring 473 mL of water into a large measuring cup. Then she drops in the stone. Now the water measures 499 mL. What is the volume of the stone

Answers

Frida wants to find the volume of a stone by measuring the change in water volume before and after the stone is added.  the volume of the stone is 26 cm³.

Frida wants to find the volume of a stone by measuring the change in water volume before and after the stone is added. She fills a measuring cup with 473 mL of water and drops the stone in, causing the water level to rise to 499 mL. Using the conversion factor that 1 mL = 1 cm³, the initial volume of water is 473 cm³ and the final volume of water is 499 cm³. By applying the equation [Volume of stone] + [Initial water volume] = [Final water volume],

substituting the values

⇒ xcm3 +473cm3 = 499cm3

xcm3 =499cm3 −473cm3

xcm3 =26cm cube

the volume of the stone can be determined to be 26 cm³.

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Is irony the expected outcome?

Answers

In literary classes, the three most popular types are verbal irony, dramatic irony, and situational irony. When a speaker or narrator says something that contradicts what they mean, what they intend, or what the context necessitates, this is called verbal irony.

What is irony?

One thing is expressed while another is meant in an ironic statement. For example, on a chilly, wet gray day, you would exclaim, "What a gorgeous day!" Alternatively, if you were suffering from a severe case of food sickness, you may respond, "Wow, I feel terrific today." "ffers points of view and ideas that are, at most, intriguing... However, it does not reach the truth." Ronagh and Souder are particularly concerned with scientific assertions that are not meant to be taken seriously.

Here,

The three most common varieties in literary studies are verbal irony, dramatic irony, and situational irony. Verbal irony occurs when a speaker or narrator says something that contradicts what they mean, what they intend, or what the context requires.

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Two additional compounds were studied: NO2(OH) dissolved in water and produced an acidic solution, and Ni(OH)2 dissolved only in an acidic solution. What type of compounds were these

Answers

NO2(OH) dissolved in water is an example of an acidic salt.

Acidic salts are formed when a strong acid and a weak base react together. They are acidic in solution because they dissociate to form H+ ions and an anion. In this case, the acidic salt is NO2(OH), which when dissolved in water, dissociates to form H+ ions and OH- ions, resulting in an acidic solution.

Ni(OH)2 dissolved only in an acidic solution is an example of a basic salt.

Basic salts are formed when a strong base and a weak acid react together. They are basic in solution because they dissociate to form hydroxide ions (OH-). In this case, the basic salt is Ni(OH)2, which when dissolved only in an acidic solution will dissociate to form Ni2+ ions and OH- ions resulting in a basic solution.

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a student collected a sample of hydrogen gas by the displacement of water. Calculate the number of molecules of water vapor in the sample of gas

Answers

Using a method known as water displacement, gases created during laboratory experiments are frequently collected. To obtain the accurate value of the gas's pressure .

The vapor pressure caused by water in a sample can be compensated for. The gas is not pure since it is combined with water vapor from evaporating water because it is gathered above water. By deducting the contribution of the water vapor, one may apply Dalton's law to determine how much of the desired gas is present: P total equals Pg plus PH 2O. The required gas's pressure is P g. Pg = P Total + P H 2 O List the known quantities and make a plan for the issue. pressure in the atmosphere. A water pan is filled with a bottle that has been turned upside down and filled with water. Rubber tubing that is attached to the reaction flask and supplied underneath the water bottle.

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List the number of sigma bonds and pi bonds in a double bond. Group of answer choices 2 sigma, 0 pi 1 sigma, 2 pi 1 sigma, 1 pi 2 sigma, 3 pi

Answers

There is one sigma as well as one pi bond in a double bond.

Sigma bonds and pi bonds are the two types of covalent bonds. Sigma bonds are formed when there is an end-to-end overlapping of the atomic orbitals. A pi bond is formed when there is a lateral or a side-by-side overlapping of the atomic orbitals.

The sigma bonds are represented by a "σ" symbol and pi bonds are represented by "π" symbol. One sigma bond is there in a single bond. A double bond contains one sigma as well as one pi bond. A triple bond has one sigma as well as two pi bonds.

--The given question is incomplete, the complete question is

"List the number of sigma bonds and pi bonds in a double bond. Group of answer choices 2 sigma, 0 pi 1 sigma, 2 pi 1 sigma, 1 pi 2 sigma, 3pi, 1pi 1 sigma."--

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For an arbitrary worm of length L, radius R, and density d, write an equation (using the symbols A and/or B rather than the numbers) that expresses the number of moles of oxygen the worm absorbs per hour and the number of moles the worm uses per hour. How can you tell whether the worm takes in oxygen at a rate fast enough to survive

Answers

The number of moles of oxygen a worm absorbs per hour can be calculated using the formula:

A = (LR^2dO2) / (MT)

Where A is the molar flow rate of oxygen, L is the length of the worm, R is the radius of the worm, d is the density of the worm, O2 is the concentration of oxygen in the environment, M is the molar mass of oxygen, and T is the time in hours.

The number of moles of oxygen the worm uses per hour can be calculated using the formula:

B = (k*A)

Where B is the molar flow rate of oxygen used by the worm and k is the rate constant for oxygen consumption.

To determine whether the worm is taking in oxygen at a rate fast enough to survive, we would need to compare the rate of oxygen absorption (A) to the rate of oxygen consumption (B). If A > B, then the worm is absorbing oxygen at a rate that is greater than or equal to the rate at which it is consuming oxygen, and it should be able to survive. If A < B, then the worm is not absorbing oxygen fast enough to sustain its metabolism and it may not survive.

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Which aqueous solution is expected to have a pH less than 7 at 25∘C?
a) LiNO3 (aq)
b) NH4Br (aq)
c) RbC2H3O2 (aq)
d) MgCl2 (aq)

Answers

[tex]NH_{4} Br[/tex](aq ) is expected to have a Ph less than 7 as on dissociation the following constituents will separate

[tex]NH_{4} Br[/tex]    +  [tex]H_{2}O[/tex]    → [tex]NH_{4} OH[/tex](weak base)    +   [tex]HBr[/tex] (strong acid)

A weak base is a strong acid hence B is  correct

[tex]LiNO_{3}[/tex] It is a salt of a strong base and weak acid hence basic  and a PH greater than 7

[tex]MgCl_{2}[/tex]it is a salt of a strong base and strong acid hence a neutral solution of PH 7

[tex]RbCH_{2} H_{3} O_{2}[/tex] It is a salt of a strong base and weak acid hence basic  and a PH greater than 7

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The movement of the liquid in a thermometer shows changes in temperature. An increase in temperature indicates the molecules in the liquid (A) moved slower and closer together (B) contracted in size when heated (C) moved faster and spread farther apart (D) expanded in size when heated

Answers

(C) moved faster and spread farther apart

An increase in temperature indicates the molecules in the liquid move faster and spread farther apart. The mercury thermometer was named after physicist Daniel Gabriel Fahrenheit in Amsterdam. Mercury thermometers are useful in many ways such as measuring body, liquid, and vapor temperature. The movement of the liquid in a thermometer shows changes in temperature. With an increase in temperature shows the molecules in the liquid are moving faster and the temperature is rising in the thermometer. The mercury expands to indicate a higher temperature up the tube which is marked in order to recognize a measurement of temperature. Mercury thermometers are rare today as most of them are toxic nowadays. A Mercury thermometer consists of a bulb containing mercury attached to a glass tube; the volume of mercury in the tube is much less than the volume in the bulb.

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P4 +502 — P4010

What is the limiting reactant if you are using 25. 0 grams of phosphorus and 50. 0 grams of oxygen?


A. ) O2


B. ) P4


C. ) P4O10


D. ) P4O2

Answers

The limiting reactant is O2.

To determine the limiting reactant, we need to compare the number of moles of each reactant present.

First, we convert the given masses of phosphorus and oxygen to moles:

25.0 g of P4 = 25.0 g / (123.8 g/mol) = 0.202 mol

50.0 g of O2 = 50.0 g / (32.00 g/mol) = 1.5625 mol

Next, we use the balanced equation for the reaction to determine the stoichiometry of each reactant:

P4 + 5O2 → P4O10

From the equation, we can see that for every one mole of P4, 5 moles of O2 are required.

We can then compare the number of moles of each reactant present:

0.202 mol P4 / 1 mol P4 = 0.202

1.5625 mol O2 / 5 mol O2 = 0.3125

We can see that the number of moles of O2 is less than the number of moles of P4 required by the reaction, so the limiting reactant is O2.

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Analysis of a compound formed between magnesium and nitrogen showed it contained 14.4g of magnesium and 5.6.g of nitrogen.
What is the empirical formula of the compound?

A Mg2N3

B Mg3N2

CMg4N6

D Mg6N4

And why is it that way?

Answers

Answer:

B.  Mg3N2

Explanation:

There are 20.0 grams total material (14.4g Mg and 5.6 g N).  We can convert grams into moles of each element by dividing by that element's molar mass (g/mole) to yield the number of moles of each element.  To find the empirical formula, we need to convert the moles of each to a whole number by using a fracor that provides a whole number for each element.  5 works well, and we get 0.6x5 = 3 Mg atoms and 0.4x5 = 2 N atoms.

Mass % g/mole grams moles       Factor of 5

Mg 72.00% 24.305 14.4         0.6             2.962 or 3

N 28.00% 14.007 5.6         0.4             1.999  or 2  

100.0%          20          1.0      

There are 3 Mg and 2 N atoms per molecule.  The empirical formula is Mg3N2.

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What is the longest triangle side called? someone pls help the question is A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 8 grams and the amount of gold in each necklace is 16 grams. The jeweler made a total of 12 bracelets and necklaces using 160 grams of gold. Graphically solve a system of equations in order to determine the number of bracelets made, x, and the number of necklaces made, y. Which event allowed Germany to transfer soldiers to the western front?Soviet soldiers joined the war.US soldiers joined the war.Germany made peace with the Soviet Union.Germany made peace with the United States. he governor has some control over the final appropriations bill through the use of the ________ veto. a. pocket b. amendatory c. line-item d. post adjournment e. reduction On the story homeless bird..why does koly plan to put a homeless bird on her sari for Mrs Devi? Eden is working on an experiment for her science fair project. She is planting a total of 10 herbs for an herb garden. She is going to plant basil and mint. The basil plants cost $.50 per plant and the mint plants cost $.25 per plant. Eden has a total of $3 to spend on plants because she also has to purchase potting soil and a long planter pot. Write a system of equations and solve either using elimination or substitution. Slope = -7; (4, -30) step by step The cylindrical storage shed shown below is completely filled with road salt to make a town's roads safer during snow storms. About 21,000 cubic feet of road salt is used during a typical snow storm.a. What is the total volume of the storage shed?b. How many snow storms can the town expect to handle before the storage shed needs to be refilled with additional road salt? (Sourcing) Who seems to be providing the information included in this article? How might the sources for thearticle influence the content of the article? PLEASE HURRY AND HELP!!!Which of the following tables represents a linear relationship that is also proportional?x y0 33 66 9x y0 42 64 8x y0 06 312 6x y0 35 510 7 What is 2 point midpoint? The picture below shows four locations on the map of Australia.Which of these locations is most likely to experience moderate climate throughout the year? FLVSLocation ALocation BLocation CLocation D ANSWER ONE QUESTION AND I LIKE IT, YOU GET 15 EXTRA POINTS, ANSWER TWO AND I LIKE THEM YOU GET 30 EXTRA POINTS, ANDSWER ALL AND I LIKE THEM, YOU GET 60 POINTS!!!!!!!!1. List two ways in which the biosphere would be impacted in the absence of the geosphere. Use complete sentences.2. Use complete sentences to explain how global wind patterns such as the prevailing westerlies in the northern hemisphere would be impacted if the rotation of Earth stops.3. Imagine there were no oceans on Earth. How would this impact climates? Use complete sentences to explain your answer. Listen to Vivaldi: Violin Concerto A minor RV 356 Andr Rebacz Horst Sohm / virtuoso version on YoutTube to help write your paper.Write an approximately 500-word paper incorporating your response with the concepts we have discussed in class:Elements of MusicWhat were the elements of music used by the performers (and how)? Was there anything unique, surprising, or effective?Genre/StyleWhat is/are the style(s)/genre(s) of music presented? Did the performance fit neatly in one category, or did it encompass more than one?Cultural/Social FeaturesHow does this piece of music reflect the composers/performers culture? What role does this musician play within society? What purpose does this music perform?A paper demonstrating mastery will:- detail specific elements of music that were used in the performance and how they appeared- place the music within one or more genres/styles with a compelling argument for that choice and use all relevant technical terms- analyze the significant cultural/social features surrounding the music and the way they interact with the performers and audience How many ownership rights are there? If mA = 29, mB = 84, and c = 14, what are the measures of the remaining sides and angle? WILL GIVE BRAINLIST Instructions: As you complete each slide of the Natural Selection Virtual Lab Activity, please fill in this lab report with the appropriate information and data.Title:Include your name, instructors name, and the name of the labObjective(s):What is the purpose of the labHypotheses:Include the if/then statement you developed during the virtual lab.Variables:Materials:The Natural Selection Virtual Lab ActivityNatural Selection Virtual Lab ReportProcedures:The procedures are listed in Natural Selection Virtual Lab Activity. You do not need to include them here.Data and Observations:Table 1: Rabbits in the light-colored environmentGenerationRate of Survival for White RabbitsRate of Survival for Brown Rabbits12345Table 2: Rabbits in the dark-colored environmentGenerationRate of Survival for White RabbitsRate of Survival for Brown Rabbits12345Data Analysis:Part 1: In your data tables, you recorded the percentage of the rate of survival for both the white and brown rabbit in both the light-colored and the dark-colored environments.Part 2: Using your percentages in part 1, create a graph that represents the rate of survival for the white and brown rabbits in each type of environment.Insert chart [Hint: dont forget to consider the relationship between your data and the type of graph to best represent your data. A bar graph would be the best option to analyze this data.]Conclusion:Include the following as a summary paragraph in the conclusion of your lab report:Analysis of the results of the experimentUsing Table 1, which color rabbit had the higher rate of survival in the light-colored (white) environment? Explain why this occurred.Using Table 2, which color rabbit had the higher rate of survival in the dark-colored (brown) environment? Explain why this occurred.What color rabbit seemed to camouflage the best in this snow habitat, and why?Rationale for the support or rejection of the hypothesisQuestions:Using what you have learned from the lesson and the virtual lab activity, answer the following questions in complete sentences.How did the colors of each type of prey affect its population size over time?How do you predict the data would change if you continued? Explain your answer.What traits could help a predator be more "fit" to survive in each environment? Be specific.Describe other adaptations besides color that could affect an individual's survival.Explain what will happen if there are not enough resources to support the individuals in a species.This experiment tested natural selection. What could be another possible mechanism of evolution for the rabbits to evolve? Be specific. when polymers are broken down into monomers, what would your body do with those monomers? Give a short introduction to printmaking with examples. Write two differences between rubbing and relief printmaking. What is wrong with the sentence - The secretary of state whose appointed by the president of the United States is the country's chief adviser on foreign affairs