Solved: Using u?h Data For each case, determine the

Chapter 3, Problem 46P

(choose chapter or problem)

For each case, determine the specified property data and locate the state by hand on a sketch of the T-v diagram.

(a) Evaluate the specific volume, in \(\mathrm{ft}^3 / \mathrm{lb}\), and the specific enthalpy, in Btu/lb, of water at \(400^{\circ} \mathrm{F}\) and a pressure of \(3000 \mathrm{lbf} / \mathrm{in}.^2\)

(b) Evaluate the specific volume, in \(\mathrm{ft}^3 / \mathrm{lb}\), and the specific enthalpy, in Btu/lb, of Refrigerant 134a at \(95^{\circ} \mathrm{F}\) and \(150 \mathrm{lbf} / \mathrm{in}^2\)

(c) Evaluate the specific volume, in \(\mathrm{m}^3 / \mathrm{kg}\), and the specific enthalpy, in kJ/kg, of ammonia at \(20^{\circ} \mathrm{C}\) and \(1.0 \mathrm{MPa}\).

(d) Evaluate the specific volume, in \(\mathrm{m}^3 / \mathrm{kg}\), and the specific enthalpy, in \(\mathrm{kJ} / \mathrm{kg}\), of propane at \(800 \mathrm{kPa}\) and \(0^{\circ} \mathrm{C}\).