Question: a rigid container contains water at a pressure of 2500...

A rigid container contains water at a pressure of 250.0 kPa and a quality of 0.4920 (State 1). The temperature is raised to 500.0 °C (State 2). If the total mass of water in the container is 0.6352 kg, what is the heat interaction term (kJ)? [1019 kJ]