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प्रश्न
At equilibrium the rate of dissolution of a solid solute in a volatile liquid solvent is ______.
विकल्प
Less than the rate of crystallisation
Greater than the rate of crystallisation
Equal to the rate of crystallisation
Zero
उत्तर
At equilibrium the rate of dissolution of a solid solute in a volatile liquid solvent is equal to the rate of crystallisation.
Explanation:
This happens as per conditions attained at equilibrium state; i.e. rate of forward reaction (dissolution) = rate of backward reaction (crystallisation)
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