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| Tutorial ID | Title | Tutorial | Video Tutorial | Revision Notes | Revision Questions | |
|---|---|---|---|---|---|---|
| 13.7 | Pressure, Temperature and RMS Speed |
1) The root mean square speed of an O2 gas sample (M = 32 g/mol) is 800 m/s. What is the temperature of oxygen in Kelvin degree?
Correct Answer: A
2) The translational kinetic energy of 3 moles of an ideal gas is 8600 J. What is the temperature of gas in Celsius degree?
Correct Answer: D
3) 0.2 moles of a gas are enclosed inside a rectangular container of dimensions 3 m × 2 m × 1 m. The molecules of gas have a diameter of 2 × 10-10 m each. What is the mean free path of gas molecules?
Correct Answer: B
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