The specific enthalpy of liquid water at typical ambient conditions, like T = 25°C and P = 1 bar, is not given in the steam tables. However, the specific enthalpy of saturated liquid at P = 1 bar is given.

A. Using the approximation that CP for liquid water is constant at 4.19 J/g · K, estimate the specific enthalpy of liquid water at T 5 25°C and P = 1 bar.

B. Compare the answer you obtained in part A to the specific enthalpy of saturated liquid water at T = 25°C.