i need to write lab report.

Hot water is used to heat glycerin from 20C to ToC. Hot water enters the tube at 100C and leaves at 40C. Both fluids have the same flow rate of X L/min. The overall heat transfer coefficient in the heat exchanger is U= 200W/m2.K and the diameter of the tube is 5cm. Densities and specific heat capacities of the fluids are presented in Table Q1. Table Q1 Densities and specific heat capacities of the fluids Remarks: Take the last TWO digits of your Student ID as X value. Example: 1001234005,X=5 1001234123,X=23 Design an appropriate type of heat exchanger to achieve the desired outlet glycerine temperature of ToC. The designed heat exchanger must include total tube length and the effectiveness to justify its appropriateness