Question 1
The theorem of equipartition of energy states that the energy each degree of freedom contributes to each molecule in the system (an ideal gas) is
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Question 2
Two tanks of gas, one of hydrogen, H2, and one of helium, He, contain equal numbers of moles of gas. The gram-molecular mass of He is twice that of H2. Both tanks of gas are at the same temperature, 293 K. Which statement(s) below is(are) correct when we ignore vibrational motion?
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The total internal energy of the hydrogen is the same as that of the helium.
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The total internal energy of the hydrogen is 1.4 times that of the helium.
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The total internal energy of the helium is 1.4 times that of the hydrogen.
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The total internal energy of the hydrogen is 1.67 times that of the helium.
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The total internal energy of the helium is 1.67 times that of the hydrogen.
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