A certain amount of an ideal gas initially at a pressure P1 and temperature T1. First, it undergoes a constant pressure process 1 – 2 such that T2 = 3T1/4. Then, it undergoes a constant volume process 2 – 3 such that T3 = T1/2. The ratio of the final volume to the initial volume of the ideal gas is

A certain amount of an ideal gas initially at a pressure P1 and temper

1.	A certain amount of an ideal gas initially at a pressure P1 and temperature T1. First, it undergoes a constant pressure process 1 – 2 such that T2 = 3T1/4. Then, it undergoes a constant volume process 2 – 3 such that T3 = T1/2. The ratio of the final volume to the initial volume of the ideal gas is
A.	0.25
B.	0.75
C.	1
D.	1.5
E.	2
Answer» C. 1

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