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Ten mole of hydrogen at N.T.P is compres...

Ten mole of hydrogen at `N.T.P` is compressed adiabatically so that it temperature becomes `400^(@)C`. How much work is done on the gas? Also, Calculate the increase in internal energy of the gas. Take `R=8.4J mol e^(-1)K^(-1) and gamma= 1.4`.

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