Question

The work done when a gas is compressed by an average pressure of 0.50 atm so as to decrease its volume from 400cm^3 to 200cm ^3​

Answer 1

Answer:

Work done by a gas is product of its avg. pressure over change in temperature.

here avg pressure is 0.5 atm and change in volume is 200 cm3

so,work done is 200 x 0.5 = 100 J