Separation process. Urgent. please help me with full handwritting solution. Please dont take answers from other source. Thank you

QUESTION 3: 20 marks 1000 kg is feed solution that containing the concentration of 30 wt% MgSO4. The solution is cooled to 288.8K where MgSO4.7H20 are precipitated. The solubility at 288.8K is 24.5 wt% anhydrous MgSO4 in the solution. (Molecular weight (g/mol): H=1, O=16, Mg = 24.31 and S= 32.065) 2.31 and S=22.0 a) Calculate the yield of crystals if 5% of the original' water in the system evaporates on cooling. (10 marks) b) If the solution is cooled to the 283.2K, where the solubility increased up to 30.9 kg anhydrous MgSO4 in solution. Calculate the changes the yield and compared. (10 marks)