Gas Laws Problems

What volume will 2 moles of nitrogen occupy at 720 torr and 40 C

• 39000 L

• 54.3 L

• 7.2 L

• 6.9 L

What pressure will be exerted by 25g of CO₂ at a temperature of 25^o C and a volume of 500 mL? (Don't forget to convert g to moles, C to K, and mL to L)

• .08 torr

• 1.2 atm

• 29 atm

• 2816 kPa

If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature?

If I contain 3 moles of gas in a container with a volume of 60 liters and at a temperature of 400 K, what is the pressure inside the container?

If I have an unknown quantity of gas held at a temperature of 1195 K in a container with a volume of 25 liters and a pressure of 560 atm, how many moles of gas do I have?

How many moles of oxygen will occupy a volume of 3.8L at 912 torr of pressure and 25 C?

If I initially have a gas with a pressure of 84 kPa and a temperature of 350 C and I heat it an additional 230 degrees, what will the new pressure be? Assume the volume of the container is constant.

• 1706 kPa

• 115 kPa

• 31 kPa

• 6326 kPa

If I initially have a gas with a pressure of 2.3 atm and a temperature of 100^o C and I heat it an additional 100 degrees, what will the new pressure be? Assume the volume of the container is constant.

A sample of 25L of NH₃ gas at 10^o C is heated at constant pressure until it fills a volume of 50L. What is the new temperature in K?

• 273 K

• 20 K

• 566 K

• 212 K

Tags

NGSS.HS-PS3-1

A sample of 12L of NH₃ gas at 10^o C is heated at constant pressure until it fills a volume of 16L. What is the new temperature in K?