2.7 Continuous Heating Tank Solvent is continuously fed to a well-mixed tank at a rate of 0.2 kg/h and 25°C (Figure 2.42). The tank initially contains 100 kg of a solvent (mass heat capacity 2.5 J/g°C). The solvent is initially at 25°C. An electrical coil delivers 1.80 kJ/s of power to the tank; the shaft work of the stirrer is 0.56 kW. There is no heat loss from the tank. The tank outlet flow rate is 0.2 kg/h. Calculate the temperature in the tank after 10 hours.