velazquez03 velazquez03

23-06-2016
Chemistry

contestada

What is the average kinetic energy of 1 mole of a gas at 125 kelvin? (R = 8.314 J/K-mol)

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meerkat18 meerkat18

30-06-2016

The average kinetic energy of a mole of gas can be determined through the equation KE= 1.5 nRT where R is the gas constant equal to 8.314 J/K-mol and T is temperature, The temperature for this problem is 125 Kelvin and n is equal to 1 mole. KE then is equal to 1558.88 Joules.

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