Sodium sulphate dissolves in water with evolution of heat. Consider a saturated solution of sodium sulphate. Ifthe temperature is raised, then according to Le-Chatelier principle

Question

Sodium sulphate dissolves in water with evolution of heat. Consider a saturated solution of sodium sulphate. Ifthe temperature is raised, then according to Le-Chatelier principle (A) More solid will dissolve (B) Some solid will precipitate out from the solution (C) The solution will become supersaturated (D) Solution concentration will remain unchanged

Tardigrade Admin · Accepted Answer

When temperature increases precipitation o f sodium sulphate takes place. Because reaction is exothermic so reverse reaction will take place.

Q. Sodium sulphate dissolves in water with evolution of heat. Consider a saturated solution of sodium sulphate. Ifthe temperature is raised, then according to Le-Chatelier principle

More solid will dissolve

Some solid will precipitate out from the solution

The solution will become supersaturated

Solution concentration will remain unchanged

When temperature increases precipitation o f sodium sulphate takes place. Because reaction is exothermic so reverse reaction will take place.