cruzmm5838 cruzmm5838 09-01-2024 Physics contestada Under isothermal condition, a gas at 300 K expande from 0.1 L to 0.25 L against a constant external pressure of 2 bar. The work done by the gas is : [Given that 1 L bar 100 JJ (1) 5 kJ (2) 25J (3) 30J (4) -30J