WAEC Chemistry 2015 Objective — Question 35
Question 35 of 50 from the West African Examinations Council (WAEC) Chemistry 2015 Objective paper, with the correct answer and a full explanation.
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A change in the temperature of a saturated solution disturbs the equilibrium between the
- A. undissolved solute and the solvent
- B. dissolved solute and the solvent
- C. dissolved solute and the undissolved soluteCorrect
- D. dissolved solute and the solution
Explanation
A saturated solution is in equilibrium between the dissolved solute and the undissolved (excess) solute; changing temperature disturbs this balance.
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