I need the final answer only. A steam turbine operating at 5Mpa, 400C( h = 3195.7 KJ/kg) has an exhaust pressure of 100 Kpa( h = 2475 KJ/kg). It is made of two-row, velocity compounded stage at the vapor region of expansion with a blading efficiency of 74%.For a 5% rotational and leakage allowance, find the actual enthalpy of the exhaust

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