Gas Laws Review

What Gas Law would you use to solve the following: Determine the temperature, in Kelvin, required for 0.0470 mol of gas to fill a balloon to 1.20 L under .998 atm pressure.

• Ideal Gas Law

• Combined Gas Law

What Gas Law would you use to solve the following: You have a gas that has a pressure of 2 ATM and a volume of 10L. What would be the new volume if the pressure was changed to 1 ATM?

• Ideal Gas Law

• Combined Gas Law

• Dalton's Law

What Gas Law would you use to solve the following: A gas is heated from 263K to 298K. The volume is increased from 24.0L to 35.0L. If the original pressure was 1.00 atm, what is the new pressure?

• Ideal Gas Law

• Combined Gas Law

• Dalton's Law

What Gas Law would you use to solve the following: A mixture of hydrogen, nitrogen, and water vapor has a total pressure of 864 mmHg. There are 2 moles of hydrogen, 5 moles of nitrogen, and 8 moles of water vapor. What is the partial pressure of the water vapor?

• Ideal Gas Law

• Combined Gas Law

• Dalton's Law

You have a gas that has a pressure of 2 ATM and a volume of 10L. What would be the new volume if the pressure was changed to 1 ATM?

• 5 L

• 20 L

• It would stay at 10L

• 1 L

Determine the temperature, in Kelvin, required for 0.0470 mol of gas to fill a balloon to 1.20 L under .998 atm pressure.

• 0 K

• 107 K

• 207 K

• 307 K

A gas is heated from 263K to 298K. The volume is increased from 24.0L to 35.0L. If the original pressure was 1.00 atm, what is the new pressure?

• 0.78 atm
• 1.65 atm
• 1.28 atm
• 0.61 atm

A mixture of hydrogen, nitrogen, and water vapor has a total pressure of 864 mmHg. There are 2 moles of hydrogen, 5 moles of nitrogen, and 8 moles of water vapor. What is the partial pressure of the water vapor?

• 115 mmHg

• 288 mmHg

• 461 mmHg

• 859 mmHg