Equilibrium Question 701
Question: Sodium sulphate dissolves in water with evolution of heat. Consider a saturated solution of sodium sulphate. If the temperature is raised, then according to Le-Chatelier principle [MP PET 2000]
Options:
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
Show Answer
Answer:
Correct Answer: B
Solution:
When temperature increases precipitation of sodium sulphate takes place. Because reaction is exothermic so reverse reaction will take place.
