Applying Ideal Gas Laws Problems
Name: ________________________
1. A sample of hydrogen gas at a temperature of 40 K changes its volume from 50 liters to 30 liters. What is the new temperature after the reduction in volume?
2. A sample of radon gas at 300 kPa and 120 0C, and cools down to 80 0C. What is the new pressure if the number of moles and volume remains the same?
3. A sample of nitrogen gas has a pressure of 2.50 atm at a temperature of 250C. What temperature is required to increase the pressure to 4.00 atm, assuming the volume is fixed and the amount of gas does not change?
4. What happens to the pressure inside a rigid container if the amount of nitrogen gas increases from 0.500 mole to 0.750 mole? The original pressure is 98.0 kPa, and the temperature remains constant.
5. The volume of a sample of gas is 200 mL at 275 K and 0.891 atm. What will the new volume of the gas be at 770C and 98.5 kPa?
6. What is the volume occupied by 36.0 grams of water vapor at a temperature of 1250C and a pressure of 102 kPa?
Applying Ideal Gas Laws Problems
Name: ________________________
1. A sample of hydrogen gas at a temperature of 40 K changes its volume from 50 liters to 30 liters. What is the new temperature after the reduction in volume?
2. A sample of radon gas at 300 kPa and 120 0C, and cools down to 80 0C. What is the new pressure if the number of moles and volume remains the same?
3. A sample of nitrogen gas has a pressure of 2.50 atm at a temperature of 250C. What temperature is required to increase the pressure to 4.00 atm, assuming the volume is fixed and the amount of gas does not change?
4. What happens to the pressure inside a rigid container if the amount of nitrogen gas increases from 0.500 mole to 0.750 mole? The original pressure is 98.0 kPa, and the temperature remains constant.
5. The volume of a sample of gas is 200 mL at 275 K and 0.891 atm. What will the new volume of the gas be at 770C and 98.5 kPa?
6. What is the volume occupied by 36.0 grams of water vapor at a temperature of 1250C and a pressure of 102 kPa?
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and a pressure of 
. What volume would the gas occupy at 
if the temperature remains constant?