Ideal Gas Laws

If I have 1.9 moles of gas held at a pressure of 5 atm and in a container with a volume of 50 liters, what is the temperature of the gas?

• 1603 °K

• 1204 °K

• 2000 °K

• 832 °K

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?

• 93 °K

• 100 °K

• 410 °K

• 205 °K

If I have 7.7 moles of gas at a pressure of 0.09 atm and at a temperature of 56 °C, what is the volume of the container that the gas is in?

• 120 L

• 2520 L

• 2310 L

• 78 L

If I have 17 moles of gas at a temperature of 67 °C, and a volume of 88.89 liters, what is the pressure of the gas?

• 2.34 atm

• 5.34 atm

• 6 atm

• 5.34 L

If I have 21 moles of gas held at a pressure of 78 atm and a temperature of 900 °K, what is the volume of the gas?

• 2 L

• 19.9 atm

• 9 L

• 19.9 L

The maximum safe pressure that a certain 4.00 L vessel can hold is 3.50 atm. If the vessel contains 0.410 mol of gas, what is the maximum temperature to which the vessel can be subjected?

• T = 200K

• T = 208K

• T = 416K

• T= 416C

How many moles of a gas at 100.0 °C does it take to fill a 1.00 L flask to a pressure of 1.50 atm?

• N = 0.0490 mol

• N = 0.490 mol

• N = 2 mol

• N = 8 mol

What volume would be occupied by 100.0 g of oxygen gas at a pressure of 1.50 atm and a temperature of 25.0 °C?

• V = 75 L

• V = 50 L

• V = 38.05 L

• V = 57.02 L

A sample of hydrogen gas is collected over water. The total pressure of the room is 756.5 mm Hg. If the water pressure is 18.7 mm Hg, what is the pressure of the hydrogen gas?

• PH2 = 342.9 mmHg

• PH2 = 737.8 mmHg

• PH2 = 723.4 mmHg

• PH2 = 358.4

If I have 72 liters of gas held at a pressure of 3.4 atm and a temperature of 225 K, how many moles of gas do I have?

• 39.4 moles

• 26.6 moles

• 13.3 moles

• 18.2 moles