The P-V diagram shows the expansion of a fixed mass of a monoatomic ideal gas, from state A to state B. Given than TA = 350K. 8 6 P/x10 Pa 4 B N 0+ 0 8 2 6 V/x10 m 3 a) Find the number of mole of the ideal gas. b) Find the net work done. d) Find the change in internal energy of the ideal gas. e) Find the net heat transfer