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6. Calculate the mean translational energy of atoms in an ideal gas at 32'C
- 6.31x10-21
- 2.10x10-21
- 6.62x10-22
- 1.45x10-20
7. What is the value of k in the mean translational k.e equation?
- 1.38x10-23JK-1
- 1.38x10-23JK
- 8.31x10-32J
- 3.81x10-23JK-1
8. What are the units of temperature, T?
- Kelvin
- Celsius
- Centigrade
- Fahrenheit
9. A diatomic molecule has....
- both translational and rotational kinetic energy
- both translational and longitudinal kinetic energy
- both rotational and longitudinal kinetic energy
- two types of atoms
10. The mean translational kinetic energy of an atom of an ideal gas is.....
- directly proportional to the speed of the gas
- directly proportional to the temperature of the gas
- inversely proportional to the temperature of the gas
- none of the above