Problem 2: Pump calculations A liquid has a molar volume of 0.2 L/mol at 400 K and 4 bar. This liquid is compressed with a pump that operates at steady-state and

adiabatically. The liquid enters the pump at a rate of 3 mol/s, at a temperature of 400 K and pressure of 4 bar and exits at a pressure of 20 bar. The liquid has the following properties which can be used (if needed) in the solution: Coefficient of thermal expansion, ay = 2 x 10³ K-¹ • Isothermal compressibility factor, K7= 4 x 10¹5 bar¹ Cp = C₁ = 30 J/mol-K Find the following: A) Work done by the pump B) Temperature of the liquid leaving the pump C) Molar volume of the liquid leaving the pump