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153 solutions

Chemistry Gas Laws

#### Q. A gas is at 35.0°C and 3.50 L. What is the temperature at 7.00 L?

Solved • Feb 15, 2020

Chemistry Gas Laws

#### Q. Set the pressure to 100 mmHg and leave the mass at 200 mg. Create a plot volume vs. temperature by selecting the Plot Volume vs. Temperature option and varying the temperature. How does the volume change as the temperature increases? Gas: O2 Pressure 100 mmHg Mass: 200 mg

Solved • Feb 12, 2020

Chemistry Gas Laws

#### Q. A sample of gas has a volume of 599 mL at a pressure of 4.09 atm. The gas is compressed and now has a pressure of 7.80 atm. Predict whether the new volume is greater or less than the initial volume, and calculate the new volume. Assume temperature is constant and no gas escaped from the container. New volume larger or smaller? New volume = _____ mL

Solved • Feb 12, 2020

Chemistry Gas Laws

#### Q. A balloon holds 34.9 kg of helium. What is the volume of the balloon if the pressure is 1.14 atm and the temperature is 23 °C?

Solved • Feb 12, 2020

Chemistry Gas Laws

#### Q. A sample of xenon gas at a pressure of 1.04 atm and a temperature of 24.6 °C, occupies a volume of 561 mL. If the gas is allowed to extend at constant temperature until its pressure is 0.553 atm, the volume of the gas sample will be _____ mL.

Solved • Feb 12, 2020

Chemistry Gas Laws

#### Q. A sample of nitrogen gas at a pressure of 1.12 atm and a temperature of 20.9 °C, occupies a volume of 10.5 liters. If the gas is compressed at constant temperature to a volume of 3.55 liters, the pressure of the gas sample will be _____ atm.

Solved • Feb 12, 2020

Chemistry Gas Laws

#### Q. A sample of argon gas at a pressure of 1.11 atm and a temperature of 22.4 °C, occupies a volume of 17.1 liters. If the gas is allowed to expand at constant temperature to a volume of 26.6 liters, the pressure of the gas sample will be _____ atm.

Solved • Feb 12, 2020