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When a sample of an ideal gas is heated from 25˚C to 50˚C the average kinetic energy of the moleculeGases Chemistry Question

Question

When a sample of an ideal gas is heated from 25˚C to 50˚C the average kinetic energy of the molecules increases. Which ratio gives the correct relationship between the average kinetic energies at the higher temperature to the lower temperature?

A.

2 : 1

B.

√2 : √1

C.

323 : 298

✓ Correct
D.

√323 : √298

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