1. All of the following statements on solution equilibrium is not true, except: A. Heating allows more solute to recrystallize, thereby allowing more space for dissolution. B. Lower temperature allows less solute to dissolve producing lower saturation point. C. Unsaturated solutions has less room for dissolution until saturation point is reached. D. Supersaturated solutions become saturated upon cooling. E. None of the above 2. Which is the correct relationship of pressure on gas solubility? A. Increased pressure : Increased density B. Increased pressure : Increased potential energy C. Decreased pressure: Decreased mass D. Increased pressure : Increased volume E. Decreased pressure: Increased mass

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