Partial Pressure
About the Lecture
The lecture Partial Pressure by Jared Rovny, PhD is from the course Gas Phase.
Included Quiz Questions
A gas consists of 10 mol of O₂ and 20 mol of N₂. What is the mol fraction of the nitrogen gas?
- 2/3
- 1/3
- 3
- 1
- 2
A gas consists of 10 mol of diatomic hydrogen H₂ and 5 mol of O₂. What is the partial pressure of O₂, if the gas pressure is 1 atm?
- 1/3 atm
- 2/3 atm
- 1 atm
- 2 atm
- 3 atm
A gas mixture of 1.01 g of hydrogen and 17.726 g of chlorine has a total pressure of 98.8 kPa. What is the partial pressure of hydrogen in the mixture? (Mass of 1 mol hydrogen = 1.01 g , mass of 1 mol chlorine = 35.453)
- 65.9 kPa
- 56.9 kPa
- 36.9 kPa
- 45.9 kPa
- 32.9 kPa
The pressure of a mixture of nitrogen, carbon dioxide, and oxygen is 150 kPa. What is the partial pressure of oxygen if the partial pressures of nitrogen and carbon dioxide are 100 kPa and 24 kPa, respectively?
- 26 kPa
- 18 kPa
- 22 kPa
- 15 kPa
- 13 kPa
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Author of lecture Partial Pressure
Jared Rovny, PhD
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