Solution Found!
Consider a Carnot vapor refrigeration cycle with
Chapter 11, Problem 4P(choose chapter or problem)
Estimate the pressure of water vapor at a temperature of \(500^{\circ} \mathrm{C}\) and a density of \(24 \mathrm{\ kg} / \mathrm{m}^{3}\) using the
(a) steam tables.
(b) compressibility chart.
(c) Redlich–Kwong equation.
(d) van der Waals equation.
(e) ideal gas equation of state.
Questions & Answers
QUESTION:
Estimate the pressure of water vapor at a temperature of \(500^{\circ} \mathrm{C}\) and a density of \(24 \mathrm{\ kg} / \mathrm{m}^{3}\) using the
(a) steam tables.
(b) compressibility chart.
(c) Redlich–Kwong equation.
(d) van der Waals equation.
(e) ideal gas equation of state.
ANSWER:Step 1 of 10
First we need to draw the diagram of the carnot vapor refrigeration cycle.
State 1 is in the two-phase region, and state 2 is saturated vapor, state 3 is saturated liquid, and state 4 is in the two-phase region.