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 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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