Solution Found!
Using p ? v ? T DataComplete the following exercises. In
Chapter 3, Problem 15P(choose chapter or problem)
Complete the following exercises. In each case locate the state on sketches of the T-v and p-v diagrams.
(a) Four kg of water at \(100^{\circ} \mathrm{C}\) fill a closed container having a volume of \(1
\mathrm{~m}^3\). If the water at this state is a vapor, determine the pressure, in bar. If the water is a two-phase liquid-vapor mixture, determine the quality.
(b) Ammonia at a pressure of \(40 \mathrm{lbf} / \mathrm{in}^2\) has a specific internal energy of \(308.75 \mathrm{Btu} / \mathrm{lb}\). Determine the specific volume at the state, in \(\mathrm{ft}^3 / \mathrm{lb}\).
Questions & Answers
QUESTION:
Complete the following exercises. In each case locate the state on sketches of the T-v and p-v diagrams.
(a) Four kg of water at \(100^{\circ} \mathrm{C}\) fill a closed container having a volume of \(1
\mathrm{~m}^3\). If the water at this state is a vapor, determine the pressure, in bar. If the water is a two-phase liquid-vapor mixture, determine the quality.
(b) Ammonia at a pressure of \(40 \mathrm{lbf} / \mathrm{in}^2\) has a specific internal energy of \(308.75 \mathrm{Btu} / \mathrm{lb}\). Determine the specific volume at the state, in \(\mathrm{ft}^3 / \mathrm{lb}\).
ANSWER:Solution 15P
Step 1 of 10
The objective here is to locate the states in the T-v diagram and p-v diagram for the following two cases-
- A two phase liquid vapour mixture of water. Also, need to determine the quality.
- Ammonia gas in a condition when its pressure and internal energy are given. Also, need to find the Specific volume