Combined

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

• none are correct

What law combines all 3 factors (pressure, temperature, and volume)

• Combined Gas Law

• Charle's Law

• Boyle's Law

• Avogadros Ideal Gas Law

• none are correct

If a nitrogen gas occupies a volume of 500ml at a pressure of 0.971atm. What volume will the gas occupy at a pressure of 1.50 atm, assuming the temperature remains constant?

• 323.6 ml

• 728.25 ml

• 772.39 ml

• None of the above

• none are correct

A sample of a gas has a volume of 852 mL at 298 K. What temperature is necessary for the gas to have a volume of 945 mL?

• 57.5⁰C

• 57.5 K

• 330.5 K

• 330.5⁰C

• none are correct

If a balloon is cooled down what will happen to the volume?

• Volume will increase

• Volume will decrease

• Volume will not change

• Volume is not real

• none are correct

Tags

NGSS.MS-PS1-4

Which of the following would increase the (gas) pressure of a system?

• Increase the Temperature

• Pump in more gas

• Decrease the volume

• All of these

In the problem below, which given goes into the equation as " P1" ?

A gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm and 15.0 °C ?

• 1.00 atm

• 3.60 L

• 25.0 °C

• 2.50 atm

In the problem below, which given goes into the equation as " T1" ? A gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm and 15.0 °C ?

• 25.0 °C

• 25.0 °C but it needs to be converted to Kelvin(K)

• 15.0 °C

• 2.50 atm

In the problem below, which given goes into the equation as " V1" ? A gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm and 15.0 °C ?

• 25.0 °C

• 1.00 atm

• 2.50 atm

• 3.60 L

In the problem below, which given goes into the equation as " P2" ? A gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm and 15.0 °C ?

• 15.0 °C

• 1.00 atm

• 2.50 atm

• 3.60 L