In a two stage evaporator, the steam temperature is 110C and the boiling point of solution at the second stage is 80C. The overall heat transfer coefficient of first stage is 2400W/m2. C and for the second stage is 2000W/m2. . C. The BPE of the first and second stage is 3.5 and 2C. Calculate: i. The boiling point of the solution at the first stage ii. The boiling point of the water at the second stage