The mean square velocity of a hydrogen molecule H2 (or H-H) is 8700.0 m/s, what is...

  

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The mean square velocity of a hydrogen molecule H2 (or H-H) is 8700.0 m/s, what is its total mean energy [in aJ where a -> atto = 10-18, so aJ = 10-18 J ]? Hint: Use the mass of a proton: 1.673 10-27 kg. Boltzmann's constant is 1.38 x J/K Consider the graph of the heat capacity of the hydrogen molecule as a function of temperature. 4 7/2 heat capacity of hydrogen gas, H 3 5/2 Cv/R 2 3/2 1 1/2 0 20 Vibrational Rotational Translational 50 50 100 200 500 1000 2000 5000 10000 T/K The mean square velocity of a hydrogen molecule H2 (or H-H) is 8700.0 m/s, what is its total mean energy [in aJ where a -> atto = 10-18, so aJ = 10-18 J ]? Hint: Use the mass of a proton: 1.673 10-27 kg. Boltzmann's constant is 1.38 x J/K Consider the graph of the heat capacity of the hydrogen molecule as a function of temperature. 4 7/2 heat capacity of hydrogen gas, H 3 5/2 Cv/R 2 3/2 1 1/2 0 20 Vibrational Rotational Translational 50 50 100 200 500 1000 2000 5000 10000 T/K