5. To double the volume of a given mass of an ideal gas at 27?C keeping the pressure constant one must raise the temperature to
A. 270C
B. 327C
C. 600C
D. 54C
5. To double the volume of a given mass of an ideal gas at 27?C keeping the pressure constant one must raise the temperature to
A. 270C
B. 327C
C. 600C
D. 54C