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anonymous

  • 5 years ago

If solid NaCl is added to a saturated water solution of PbCl2 at 20o C, a precipitate is formed. How would this affect the value of the Ksp for [Pb2+][Cl-] in solution? a) The Ksp increases. b)The Ksp decreases. c) The Ksp remains the same. d) none of the above.

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  1. anonymous
    • 5 years ago
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    as here common effect will be show due to which reaction move backward means Ksp increases

  2. anonymous
    • 5 years ago
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    u der jfraser??

  3. JFraser
    • 5 years ago
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    the common ion effect will change the concentrations of the ions in solution, but the value of Ksp is CONSTANT at a constant temp. Ksp does not change

  4. anonymous
    • 5 years ago
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    yes yes... u rit ksp only depends the temperature while due to common ion effect only the rate of reaction changes

  5. anonymous
    • 5 years ago
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    my mistake

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