Combined Gas Law Problems

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

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

In the problem below, which given goes into the equation as " T2" ? 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

• 15.0 °C but it needs to be converted to Kelvin(K)

• 2.50 atm

• 3.60 L

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?

• 9 L

• .69 L

• 1.4 L

• 3.11 L

A rigid plastic container ( size does not change) holds 1.00L methane gas at 0.9 atm pressure when the temperature is 22.0°C. What is the new pressure if the temperature is raised to 44.6°C?

• 0.97 atm

• 1.82 atm

• .83 atm

• 3 atm

If I initially have 4.0 L of a gas at a pressure of 1.1 atm, what will the volume be if I increase the pressure to 3.4 atm?

• 12.36 L

• 1.29 L

• 12.36 atm

• 1.29 atm