Problem 8P

An ideal gas expands at a constant total pressure of 3.0 atm from 400 mL to 660 mL. Heat then flows out of the gas at constant volume, and the pressure and temperature are allowed to drop until the temperature reaches its original value. Calculate (a) the total work done by the gas in the process, and (b) the total heat flow into the gas.

SolutionStep 1 of 3 The graph which shows the displacement of wave as the function of position at a particular instant of time is called snapshot graph. The history of graph is the trace of the motion of one point in the space or medium. It is not the picture of the wave. It gives information regarding the displacement of a point in the given medium or space.Since the given snapshot is at t= 2s but we need to write the history of the graph for D(x=0m,t=0s to 8s) At t= 0 s, x= 0