InterviewSolution
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InterviewSolution
| 1. |
Two different gases at the same temperature have equal root mean square velocities. |
| Answer» No, when the two gases have exaclty the same temperature, the average kinetic energy per molecule `(=1/2 mC^(2)=3/2 kT)` for each gas is the same. But as the different gases may have molecules of different masses, the rms speed (C) of molecules of different gases shall be different. | |