Nashpoh of na2hpo, 7h. o is to be produced in an evaporative crystallizer by cooling an aqueous solution po to 305 k which saturates at 315 k. cooling water enters and leaves the unit at 285 00 k respectively. it is required to produce 500 kg/hr of product through the process. bility of anhydrous na2hpo4 in water is 32 ka/100 kg water at 315 k and 22 kg/100 kg to produce 5 water enters aling an aqueous k and 290 kre the solubility of water at 305 k. additional information: a. the available heat transfer area is 2,5 m/ 1 m lengths b. a single section of the crystallizer is 0.8 m long c. the heat of crystallization is 220 kj/kg d. the mean heat capacity of the solution is 3.6 kj/kg e. the overall heat transfer coefficient (u) is 0.16 kw/m2k f. 0 % of the water entering the crystallizer is evaporated 11. draw a schematic diagram that depicts the crystallization process showing all the entering and leaving streams with the given information. (4) 1.2. determine the number of sections of crystallizer that will be required to produce the product.