Solution Found!
Using Entropy Data and ConceptsOne-tenth kmol of carbon
Chapter 6, Problem 15P(choose chapter or problem)
One-tenth kmol of carbon monoxide (CO) in a piston–cylinder assembly undergoes a process from \(p_{1}=150\) kPa, \(T_{1}=300 \mathrm{\ K}\) to \(p_{2}=500 \mathrm{kPa}, T_{2}=370 \mathrm{\ K}\). For the process, W = -300 kJ. Employing the ideal gas model, determine
(a) the heat transfer, in kJ.
(b) the change in entropy, in kJ/K.
Show the process on a sketch of the T–s diagram.
Questions & Answers
QUESTION:
One-tenth kmol of carbon monoxide (CO) in a piston–cylinder assembly undergoes a process from \(p_{1}=150\) kPa, \(T_{1}=300 \mathrm{\ K}\) to \(p_{2}=500 \mathrm{kPa}, T_{2}=370 \mathrm{\ K}\). For the process, W = -300 kJ. Employing the ideal gas model, determine
(a) the heat transfer, in kJ.
(b) the change in entropy, in kJ/K.
Show the process on a sketch of the T–s diagram.
ANSWER:Solution
Step 1 of 4
In this problem, we have to find the heat transfer and the change in entropy and also sketch the process on T-s diagram. The given data are
