Answered: 7) Calculate the heat capacity at… | bartleby

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7) Calculate the heat capacity at constant volume (Cv) for water vapour, assuming a water
molecule has three translational and three rotational degrees of freedom. The measured heat
capacity of water vapour is 1900 J/kg.K, comment on your result.

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delta V = B ( linear expansion coefficient ) Vo ( delta T ) i think you will need to find the expansion of both the container and the liquid then subtrct the liquid height from the height of the cylider. then the rest is just repeating with dif #s
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