Refer to the solubility curves given in Activity 5.2. If equal masses of hot, saturated solutions of compounds 'A' and 'B' are cooled from 80 °C to 60 °C, which solution is likely to deposit more solid?

Question

TextSeparation by Crystallisation

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Will there be any change in the size of common salt crystals if the rate of evaporation is increased or decreased? Explain.

Compare evaporation, crystallization and distillation. In which situation, would you prefer each of these over the others?