need help to mark my working and answer and provide explanation if wrong

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A power plant operates with a high-pressure steam of 50 bar and has a boiler exit temperature of 600
"C. The exhaust steam from a turbine has a quality of 95%, is then condensed into saturated liquid
water at 10 kPa, and finally pumped into the boiler. The ef?ciency of pump is 0.80. Using st... 

 

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Hoz 3664.5 KZlug 532 7. 25 78 KJ/K.kq = Sa Ha ": Qar = 7. 2578- 0-6493 2 0. $8 09 4. 1511 -
0.6493 1 14" = 1:4909x [ 2584.8 - 191. 832] + 191-832 - 2299. 48499 17 / kg We = 2299, 8499 -
3664. 5 = - 1364. 6500 1x] /lag Ha = 0.95 [ 2584 . 8 - 191 . 832 ] + 191. 832 = 2465 . 1516 6 ... 

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AH,2 = 5. 0399 4 0.4 = 6. 299875 k]/kg 3 3 ) 21 2 4' 4 Temperature after adiabatic compression -
temperature after condenser - 45. 83 'L sat . Water at Lokpa and 45.832 Hi : 191 832 H2 : ( 91 832 + 6 .
299875 = 198 . 131 9 1 7/ kg Hoz 3664.5 KZlug H2-73 - 3664.5 - 198-1319 = 3466. 3681k] / kg