Question

4. Normally, solubility of a crystalline solid increases with
temperature. Does it increase uniformly in all cases ?
Name a substance whose solubility :
(a) increases rapidly with.
(b) increases gradually with temperature.
(c) increases slightly with temperature.
(d) intially increases then decreases with rise in temperature.​

Answer 1

Answer:

Solubility often depends on temperature and this solubility increases with increasing temperature. Many salts show a large increase in solubility with temperature but it is not uniform. Potassium chloride is a substance whose solubility increases gradually with temperature