Question: Ans. ( a ) 2 8 2 C , ( b ) 9 0 6 , ( c ) 4 1 4 k J s

Ans. (a)282C,(b)906,(c)414kJs.
7.10 If 2 kg of steam at 18 bar and 288C undergo a constant pressure process until the quality becomes 0.075,S2=5.18). Find W,H,Q,U, and S: (a) if the process is nonflow, (b) if the process is steady flow with K=0. Use
Ans. ( a ) 2 8 2 C , ( b ) 9 0 6 , ( c ) 4 1 4 k

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