3- In CHEM 151 class, engineering students examine the heat release in a phase transition process. In a typical experiment, a 70 g of steam at 120°C is converted to a liquid water at 50 °C. What will...

Extracted text: 3- In CHEM 151 class, engineering students examine the heat release in a phase transition process. In a typical experiment, a 70 g of steam at 120°C is converted to a liquid water at 50 °C. What will students calculate the heat release in this experiment? (Specific heat of water = 4.18 J/°Cg AHvan = -AHcond -40.79 kJ/mol; R=8.314 J/molK: Specific heat of steam = H2O=18.02 g/mol)