22 Answered Questions for the topic Ideal Gas Law

Ideal Gas Law Chemistry

04/12/21

#### If i have 7.7 moles of gas at a pressure of 3.5 atm and at a temperature of 56°C, what is the volume of the container that the gas is in?

Ideal Gas Law Chemistry

03/25/21

#### I don't understand how to start my chemistry problem

okay, so I might be doing something wrong, but I'm not even sure where to start with the 1st problem, but I worked out the second one and just need to know if I got the right answer for it(and what...
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Ideal Gas Law Chemistry

03/23/21

#### I have 2 problems in chemistry that I cannot figure out.

We started a new section in Chemistry and it doesn't make any sense to me, I've tried them both over 4 times and still can't figure them out.Problem one- A 0.825 g sample of sulfur hexafluoride gas...
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Ideal Gas Law Chemistry

03/09/21

#### What is the pressure of 1.12 moles of gas at 282K in a 23.2L container?

Ideal Gas Law Chemistry

01/15/21

#### In this experiment is it necessary to decompose all of the KClO₃? Why or why not?

I really need help with this Ideal gas law lab

12/16/20

#### When a sample of a gas at a pressure of 200 kPa and constant volume is heated from 30° ° C to 80° ° C, the pressure will be:

A) 172kPaB) 75 kPaC) 233 kPaD) 101.3 kPaE) 533 kPa

01/20/20

#### Honors Chemistry Help

Phosphorous combines in several different forms. The density of a phosphorous vapor at 310 celsius and 101.3kPa is 2.64g/L. What is the molecular formula of phosphorous?
A 2.650g sample of a gas...
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Ideal Gas Law Chemistry

05/12/19

#### Chemistry problems

If I have 37 moles of gas at a pressure of 91 kPa and at a temperature of 126 0C, what is the volume of the container that the gas is in?If I contain 3 moles of gas in a container with a volume of...
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Ideal Gas Law Chemistry

04/26/19

#### You have 4.9 moles of a gas at STP, what volume does it take up?

Ideal Gas Law

08/26/18

#### Ideal Gas Equation

When an evacuated glass vessel weighing 134.74g was filled with an unknown gas Y the pressure was found to be 99.3kNm-2 at 31•C, while the mass was 137.28 g. The glass vessel was then filled...
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Ideal Gas Law

03/22/18

#### 25.9g of carbon monoxide is under a pressure of 123.9 mmhg and a temperature of 34.5 defrees Celsius. What volume does this gas occupy?

This is a 9th grade science quest and the answer is needed ASAP

01/30/18

#### Compare Quantitatively

Two containers of the same volume are evaluated. Container 1 is maintained at a temperature of 400 K and filled with oxygen gas to a pressure of 750 mm Hg. Container 2 is maintained at a...
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01/30/18

#### Calculate the mol fraction

A 2.50L container at 17.0 °C contains a mixture of three gases, N2, He, and CO2, at partial pressure of 0.32 atm, 0.25 atm and 0.4 atm respectively.
a) calculate the total pressure of the gas...
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Ideal Gas Law Physics

11/20/17

#### ideal gas law - physics

A monatomic ideal gas expands from point A to point B along the path shown in the figure. What is the change in internal energy of the gas during the process? (The horizontal axis is marked in...
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Ideal Gas Law

07/19/17

#### i need help solving for volume

A sample of oxygen occupies 11.0 mL under a pressure of 100 kPa at a temperature of 15 °C. What volume will it occupy under at 25 °C

Ideal Gas Law Chemistry

04/23/17

#### Ideal gas problem- chemistry.

A flask of fluorine gas is connected to the manometer below ( image of mercury manometer not shown) at 29 degrees C. Calculate the pressure in atm, the molar volume, and the density of the flask if...
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Ideal Gas Law

11/06/16

#### Organic Chemistry Question

A sample of argon gas at a pressure of 0.894 atm and a temperature of 199 °C, occupies a volume of 853 mL. If the gas is heated at constant pressure until its volume is 998 mL, the temperature of...
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#### If the initial temperature of an ideal gas at 2.250 atm is 62.00 °C, what final temperature would cause the pressure to be reduced to 1.650 atm?

Help would be greatly appreciated!

11/29/15

#### Ideal gas law problem?? - CHEMISTRY

What is the temperature of methane gas (CH4) if 4.78 mol of gas are collected in 9.2 L at 789 torr?
PV=nRT
All help is greatly appreciated!!
Here is what I was thinking.. but I am not...
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#### Physics: ideal gas law, pressure

If a contained ideal gas decreases the volume by a factor of two and then triples the temperature, what happens to the pressure?
a. It goes up by a factor of 2
b. It goes up by a factor of...
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#### Ideal gas, potential energy help

Let us consider an ideal gas in a gravitational field which is uniform with strength g. The gas is trapped in a highly realistic h=10km vertical column of height h with perfectly insulating walls....
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Ideal Gas Law

03/23/15

#### If 1$ is equivalent to 0.77 euros, find the number of euros equivalent to $20

If 1$ is equivalent to 0.77 euros, find the number of euros equivalent to $20

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