Gas Laws Practice

Front

If 22.5 L of nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature, what is the new volume?

Back

23.2

Front

A gas with a volume of 4.0 L at a pressure of 205 kPa is allowed to expand to a volume of 12.0 L. What is the pressure in the container if the temperature remains constant?

Back

68.3

Front

What pressure is required to compress 196.0 liters of air at 1.00 atmosphere into a cylinder whose volume is 26.0 liters?

Back

7.54

Front

A 40.0 L tank of ammonia has a pressure of 12.7 kPa. Calculate the volume of the ammonia if its pressure is changed to 18.3 kPa while its temperature remains constant.

Back

27.8

Front

Calculate the new temperature when 6.00 L at 20.0 °C is compressed to 4.00 L.

Back

195

Front

A container containing 5.00 L of a gas is collected at 100 K and then allowed to expand to 20.0 L. What must the new temperature be in order to maintain the same pressure (as required by Charles' Law)?

Back

400

Front

A gas occupies 900.0 mL at a temperature of 27.0°C. What is the volume at 132.0°C?

Back

1215

Front

If 15.0 liters of neon at 25.0°C is allowed to expand to 45.0 liters, what must the new temperature be to maintain constant pressure?

Back

894

Front

A sealed container has a pressure of 1.5 atm at 25°C. If the temperature is raised to 125°C, what will be the new pressure?

Back

2

Front

Calculate the new temperature when a container of gas has a pressure of 795 mm Hg at 273 K and the pressure is lowered to 358 mm Hg.

Back

123