(Solved): HELP PLEASE  16 2 points A shell-and-tube heat exchanger with 2-shell passes and 8-tube passe ...

HELP PLEASE 

16 2 points A shell-and-tube heat exchanger with 2-shell passes and 8-tube passes is used to heat ethyl alcohol (cp= 2670 J/kgK) in the tubes from 25°C to 70°C at a rate of 2.1 kg/s. The heating is to be done by water (cp=4190 J/kgK) that enters the shell side at 95°C and leaves at 45°C. The overall heat transfer coefficient is 950 W/m²K. Water 95°C 70°C Ethyl alcohol 25°C 2.1 kg/s (8-tube passes) d) Determine the correction factor F. 45°C --DO 17 2 points A shell-and-tube heat exchanger with 2-shell passes and 8-tube passes is used to heat ethyl alcohol (cp= 2670 J/kgK) in the tubes from 25°C to 70°C at a rate of 2.1 kg/s. The heating is to be done by water (cp=4190 J/kgK) that enters the shell side at 95°C and leaves at 45°C. The overall heat transfer coefficient is 950 W/m²K. Water 95°C 70°C Ethyl alcohol 25°C 2.1 kg/s (8-tube passes) 45°C e) Regardless of your previous answers, continue with a heat flow rate of 300 kW, a LMTD of 28 K, and a correction factor F = 0.7. What is the required heat transfer area in [m²]?