MCQOPTIONS
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| 1. |
For one mole of an ideal gas, increasing the temperature from 10°C to 20°C ______. |
| A. | increases the rms velocity by √2 times. |
| B. | increases the average kinetic energy by two times. |
| C. | increases both the average kinetic energy and rms velocity, but not significantly. |
| D. | increases the rms velocity by two times. |
| Answer» D. increases the rms velocity by two times. | |