Chapter 13 Gas Laws

A gas has a volume of 800.0 mL at minus 23.00 °C and 4.3 atm. What would the volume of the gas be at 227.0 °C and 5.7 atm of pressure?

• Boyles

• Charles

• Lussacs

• Combined

• Ideal

A cylinder containing 1.41 atm of gas at 27 °C. What would the pressure of the gas be if the gas was heated to 77 °C?

• Boyles

• Charles

• Lussacs

• Combined

• Ideal

4.35 L of a gas is at 1.16 atm. What pressure is obtained when the volume is 9.3 L.

• Boyles

• Charles

• Lussacs

• Combined

• Ideal

A gas is collected and found to fill 4.73 L at 35.0°C. What will be its volume at standard temperature?

• Boyles

• Charles

• Lussacs

• Combined

• Ideal

A sample of dry gas weighing 3.11 grams is found to occupy 3.650 L at 22.0°C and 2.87 atm. How many moles of the gas are present?

• Boyles

• Charles

• Lussacs

• Combined

• ideal

A sample of dry gas weighing 3.11 grams is found to occupy 3.650 L at 22.0°C and 2.87 atm. How many moles of the gas are present?

• Boyles

• Charles

• Lusscas

• Combined

• ideal

4.40 L of a gas is collected at 50.0 °C. What will be its volume upon cooling to

25.0 °C?

• Boyles

• Charles

• Lussacs

• Combined

• Ideal

If a gas in a closed container is pressurized from 1.5 atm. to 1.6 atm and its original temperature was 25.0 °C, what would the final temperature of the gas be?

• Boyles

• Charles

• Lusscas

• Combined

• Ideal

2.50 L of a gas was at an unknown pressure. However, at standard pressure, its volume was determined to be 8.00 L. What was the unknown pressure?

• Boyles

• Charles

• Lussacs

• Combined

• ideal

73.0 mL of nitrogen at STP is heated to 80.0 °C and the volume increase to 4.53 L. What is the new pressure?

• Boyles

• Charles

• Lussacs

• Combined

• ideal