# An ideal gas at a given state expands to a fixed final volume first at constantpressure and then at constant temperature. How would you calculate the work for each case (show the equation and the P-v diagram for each case)? For which case is the work done greater? Justify your answer.

Question

An ideal gas at a given state expands to a fixed final volume first at constant
pressure and then at constant temperature. How would you calculate the work for each case (show the equation and the P-v diagram for each case)? For which case is the work done greater? Justify your answer.