learn.vccs.edu/courses/468885/quizzes/3684730/take/questions/69379696 O G Summer 2022 You know the following: State A: pressure 6 atm, temperature 500 K, volume 1 L cements State B: volume 3 L The transformation between C and A is isothermal. P (atm) its A B C V (liters) Determine: 1) (1p) The temperature at the state B 2) (1p) The pressure at the state C 3) (3p) The heat exchanged during the processes AB, BC, and CA 4) (3p) The work done during the processes AB, BC, CA 5) (1p) The internal energy change during the process CA 6) (3p) The efficiency of this engine