only need parts C and D

Problem 5 ( 20 points total) Water enters a 4.00m3 tank at a rate of 5.01kg/s and is withdrawn at a rate of 3.00kg/s. The tank is initially half full. a. Is the process continuous, batch or semibatch? b. Is it transient or steady state? c. What is the volume of the tank not occupied by water at the start of the process? d. What is the net volumetric flowrate of water into the tank? e. How long does it take for the tank to overflow