An ideal gas expands from the volume of 1 x 10-3 m3 to 1 x 10-2 m3 at 300K against a constant pressure at 1 x 103 Nm-2. The work done is ………………… .
A. -900 J
B. 900 kJ
C. 270 kJ
D. -900 kJ
Answer:A
An ideal gas expands from the volume of 1 x 10-3 m3 to 1 x 10-2 m3 at 300K against a constant pressure at 1 x 103 Nm-2. The work done is ………………… .
A. -900 J B. 900 kJ C. 270 kJ D. -900 kJ