Question

An ideal gas 0.9 kg having gas constant 287 J/kg K is heated at constant pressure of (8 bar +

85/99 bar) from 30' C to 200°C. If the specific heat at constant volume is 0.72 KJ/kg K, find

a. Specific heat at constant pressure.

b. Total heat supplied to the gas,

c. Increase in internal energy, and

d. Work done in expansion.​

Answer 1

Answer:

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