If 23.2 g of a given gas occupies a volume of 93.2 L at a particular temperature and pressure, what
mass of the gas occupies a volume of 10.4 L under the same conditions?

Answers

Answer 1

Answer:

2.59g

Explanation:

Using Avagadro's law equation as follows:

V1/n1 = V2/n2

Where;

V1 = initial volume (litres)

V2 = final volume (litres)

n1 = first amount of gas in grams

n2 = second amount of gas in grams

According to the information provided in this question, v1 = 93.2L, v2 = 10.4L, n1 = 23.2 g, n2 = ?

Using V1/n1 = V2/n2

93.2/23.2 = 10.4/n2

Cross multiply

93.2 × n2 = 23.2 × 10.4

93.2n2 = 241.28

n2 = 241.28/93.2

n2 = 2.588

n2 = 2.59g

Answer 2

The mass of the gas is 2.59g that occupies a volume of 10.4 L under the same conditions.

Avogadro's law equation:

V₁/n₁ = V₂/n₂

Where

V₁ = initial volume (litres)

V₂ = final volume (litres)

n₁ = first amount of gas in grams

n₂ = second amount of gas in grams

Given:

V₁ = 93.2L,

V₂ = 10.4L,

n₁ = 23.2 g,

To find:

n₂ = ?

On substituting the values:

93.2/23.2 = 10.4/n₂

93.2 * n₂ = 23.2 * 10.4

93.2* n₂ = 241.28

n₂ = 241.28/93.2

n₂ = 2.588

n₂ = 2.59g

Thus, the mass of the gas is 2.59g.

Find more information about Avogadro law here:

brainly.com/question/3491421


Related Questions

Sulfuric acid is an important chemical in industrial production of many products. In the “old” days, it was called oil of vitriol. It is commonly dyed brown now to alert people to its hazards because it is hugely corrosive. It is commonly found in car batteries. What is the molarity of 25.9 moles of sulfuric acid dissolved in 4.00 L of solution?

Answers

Answer:

6.475 M

Explanation:

Number of moles = 25.9 moles

Volume = 4.00 L

Molarity = ?

The relationship between the quantities is given as;

Molarity = Number of moles / Volume

Molarity = 25.9 / 4

Molarity = 6.475 M

What is the volume of 3.5 moles of chlorine gas at standard temperature and pressure (STP)? (3 points)
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22 L
32L
78 L

Answers

Answer:

78

Explanation:

the correct formula for the diagram is
1. 2KO
2. K2O
3. K2O
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Answers

Answer:

The diagram provided shows K2O, or potassium oxide.

Explanation:

Ok... so, there are two "K2O" options, so I would just choose either and hope for the best. I don't know, maybe it's a mistake...

Answer:

The answer is K2O or dipotassium Monoxide

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3 gasses are mixed together (N2, O2, and He). The gauge of the N2 states a pressure of 1.23 atm. The gauge on the O2 tank shows 2.3 atm. The Helium gauge is broken. When the gasses are mixed, the total pressure of the tank is 6.50 atm. What is the pressure of the He?

a) 3.47 atm

b) 2.97 atm

c) 0.435 atm

d) 10.03 atm

Answers

Answer: The pressure of the He is 2.97 atm

Explanation:

According to Dalton's law, the total pressure is the sum of individual pressures.

[tex]p_{total}=p_{N_2}+p_{O_2}+p_{He}.[/tex]

Given : [tex]p_{total}[/tex] =total pressure of gases = 6.50 atm

[tex]p_{N_2}[/tex] = partial pressure of Nitrogen = 1.23 atm

[tex]p_{O_2}[/tex] = partial pressure of oxygen = 2.3 atm

[tex]p_{He}[/tex] = partial pressure of Helium = ?

putting in the values we get:

[tex]6.50atm=1.23atm+2.3atm+p_{He}[/tex]  

[tex]p_{He}=2.97atm[/tex]

The pressure of the He is 2.97 atm

What are the number of atoms in each Chemical Formula

Answers

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Why the bond in water molecule os polar covalent bond, while than in chlorine molecule is pure covalent bond? Give reason? ​

Answers

Explanation:

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Name the type of light interaction feeling hotter in a black shirt than a white shirt
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Answers

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What are some potential traits that are needed to become a super athlete?​

Answers

Answer: Confidence, strength, potential

Explanation:

[tex] \huge \boxed{ \fcolorbox{black}{pink}{Answer}}[/tex]

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Answers

Answer:

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Explanation:

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This is how it starts out.

Left:

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Right

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So the place to start with this equation is to bring the Cls up to 2

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But the Nas are now out of kilter.

Pb(NO3)2(aq)+ 2NaCl(aq) -> NaNO3(aq)+PbCl2(s)

Now the right has a problem. There's only 1 Na

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Check it out. It looks like we are done.

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Answers

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Explanation:

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Answers

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Answers

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Answers

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Answers

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Answers

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Answers

Answer:

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Answers

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Answers

Answer:

Explained below.

Explanation:

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1 point
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Answers

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Answers

Answer:

Effusion  is the process of a gas being poured out through a hole diametrically smaller than the structural exit of the container.

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Explanation:

The gas with a lower molar mass will have a lower density and diffuses at a slower rate. Thus gas A has a lower density than gas B and diffuses slower than gas B.

Three points should be noted here;

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About Diffusion please note the below points;

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Hence the gas A diffuses slower in rate than gas B.

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Learn more about the density of gas here: https://brainly.in/questions/16376906

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Answers

Answer:

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Explanation:

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If you want to learn more, you can read:

https://brainly.com/question/11155928

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