$(a)$ What is the effect of temperature on the solubility of a solid in a liquid?
$(b)$ Why is it possible to distinguish the particles of solute from those of solvent in a suspension?
$(b)$ Why is it possible to distinguish the particles of solute from those of solvent in a suspension?
(N/A) For most solid solutes,solubility increases as the temperature increases,and solubility decreases as the temperature decreases.
$(b)$ It is possible to distinguish the particles of solute from those of solvent in a suspension because the particle size in a suspension is relatively large (greater than $100 \ nm$),making them visible to the naked eye.
$(b)$ It is possible to distinguish the particles of solute from those of solvent in a suspension because the particle size in a suspension is relatively large (greater than $100 \ nm$),making them visible to the naked eye.
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