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Give the equation for a supersaturated solution in comparing Q with Ksp. A. Q ≠ Ksp B. Q = Ksp...

Give the equation for a supersaturated solution in comparing Q with Ksp.

A.

Q ≠ Ksp
B.

Q = Ksp
C.

Q < Ksp
D.

Q > Ksp
E.

None of the above.
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Answer #1

Correct option : D

Ans. The ion product of a supersaturated product is greater than its solubility product.

A Q > Ksp of a solution thus causes the dissolution of greater amount of the solutes without getting precipitated. Thus, such condition leads to formation of super saturated solution.

At, Q = Ksp , the concentration of ions is at equilibrium- not net dissolution or precipitation.

At, Q < Ksp, the solute precipitates.

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