Question: Determine the internal energy change u of hydrogen, in kJ/kg, as it is heated from 200 to 800 K, using (a) The empirical specific heat

Determine the internal energy change u of hydrogen, in kJ/kg, as it is heated from 200 to 800 K, using
(a) The empirical specific heat equation as a function of temperature (Table A–2c),
(b) The CV value at the average temperature (Table A–2b), and
(c) The CV value at room temperature (Table A–2a).

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