Suppose that 4.1 moles of an ideal diatomic gas has atemperature of 1223 K, and that each molecule has a mass 2.32 ×10-26 kg and can move in three dimensions, rotatein two dimensions, and vibrate in one dimension as the bond betweenthe atoms stretches and compresses. It may help you to recall thatthe number of gas molecules is equal to Avagadros number (6.022 ×1023) times the number of moles of the gas.
1. What is the internal energy of the gas?
2. What is the average translational speed of the gasmolecules?
3. The gas cools to a temperature 589 K, which causes the gasatoms to stop vibrating, but maintain their translational androtational modes of motion. What is the change in the internalenergy of the gas?
Suppose that 4.1 moles of an ideal diatomic gas has a temperature of 1223 K, and that each molecule has a mass 2.32 × 10
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Suppose that 4.1 moles of an ideal diatomic gas has a temperature of 1223 K, and that each molecule has a mass 2.32 × 10
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