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Topic: Ksp - Solubility Product  (Read 2309 times)

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Offline reyaz01

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Ksp - Solubility Product
« on: May 01, 2010, 01:59:11 AM »
The solubility product (Ksp) of AgI at 25 oC is 8.5 x 10-17 mol2 L-2. Determine whether a precipitate will form if 1 x 10-3 g of KI(s) is added to 125 mL of a solution of AgNO3
whose concentration is 1 x 10-8 M. Mr(KI) = 166
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Offline MrTeo

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Re: Ksp - Solubility Product
« Reply #1 on: May 01, 2010, 03:04:48 AM »
What's the definition of Ksp? What chemical equilibrium does it relate to?
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Offline Ankesh

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Re: Ksp - Solubility Product
« Reply #2 on: May 04, 2010, 12:30:07 PM »
Find Ionic product.
I.P.=[Ag+][I-]
If I.P.>Ksp,
A precipitate would be formed.
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