In: Other
A gas obeys the following equation of state: P(v-b)=RT, where b is constant and has a value of 0.2 m3/Kmole. The heat capacity for the gas can be assumed constant at 40 Kj/Kmol oK.
(a)Calculate change in h and s for State 1(10 bar, 300 K) to State 2( 20 bar, 400 K).
(b) Show Cp is independent of pressure