chemical eng. thermodynamics

q1

One kilogram of water (V1=1003cm3kg1) in a piston/cylinder device at 25C and 1 bar is compressed in a mechanically reversible, isothermal process to 1500 bar. Determine Q,W,U,H, and S given that =250106K1 and =45 106 bar 1. A satisfactory assumption is that V is constant at its arithmetic average value. One kilogram of water (V1=1003cm3kg1) in a piston/cylinder device at 25C and 1 bar is compressed in a mechanically reversible, isothermal process to 1500 bar. Determine Q,W,U,H, and S given that =250106K1 and =45 106 bar 1. A satisfactory assumption is that V is constant at its arithmetic average value