3. a) Discuss the importance of crystal geometry in crystallisation. (4 Marks) b) Discuss crystallisation from the stand
Posted: Tue May 24, 2022 11:22 am
3. a) Discuss the importance of crystal geometry in crystallisation. (4 Marks) b) Discuss crystallisation from the standpoints of purity, yield, and the rates of nucleation and growth. (8 Marks) c) Assuming that the rate of heterogeneous nucleation of potassium chloride is consistent with an apparent interfacial tension of 2.5 ergs/cm2, determine the nucleation rate as a function of s at a temperature of 300 K (8 Marks)