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One-half mole of an ideal gas is taken from state a to
Chapter 19, Problem 40P(choose chapter or problem)
One-half mole of an ideal gas is taken from state \(a\) to state \(c\), as shown in Fig. P19.40. (a) Calculate the final temperature of the gas. (b) Calculate the work done on (or by) the gas as it moves from state \(a\) to state \(c\). (c) Does heat leave the system or enter the system during this process? How much heat? Explain.
Questions & Answers
QUESTION:
One-half mole of an ideal gas is taken from state \(a\) to state \(c\), as shown in Fig. P19.40. (a) Calculate the final temperature of the gas. (b) Calculate the work done on (or by) the gas as it moves from state \(a\) to state \(c\). (c) Does heat leave the system or enter the system during this process? How much heat? Explain.
ANSWER:
Step 1 of 2
The expression for an ideal gas equation is
\(P V=n R T\)
Here \(\mathrm{P}\) is pressure, \(\mathrm{V}\) is volume, \(\mathrm{n}\) is number of moles of gas,\(\mathrm{R}\) is gas constant and \(\mathrm{T}\) is temperature.