Calculate the final temperature of the air and water/Civil Engineering
A sealed insulated room contains 90 m^3 air at 12 C and 100 kPa. A container with 45 kg of water at 95 C is placed in the room. After heat transfer between the air and water, thermal equilibrium is reached. Assume constant specific heats at 300 K and no chane in the room air pressure. Calculate: a. The final temperature of the air and water. b. The amount of heat transferred from the water to the air. c. The entropy generated.
