Q 19. A cylinder contains
of an ideal gas at a pressure of 1 bar. This gas is
compressed in a reversible isothermal process till its pressure increases to 5 bar.
The work in kJ required for this process is
(A) 804.7
(B) 953.2
(C) 981.7
(D) 1012.2
Answer: (A )
Explanation:
