Discussion :: Chemical Engineering Thermodynamics
- Which of the following will increase the volume of a real gas by four times ?
A.
Doubling the absolute temperature as well as pressure of the gas |
B.
Reducing pressure to one fourth at constant temperature |
C.
Reducing temperature to one fourth at constant pressure |
D.
Reducing the temperature to half and doubling the pressure |
Answer : Option B
Explanation :
According to the gas law we can write P1V1T1=P2V2T2
So by reducing the pressure to P4 at constant temperature the volume increases to 4 times the initial volume.
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