Question
Asked Mar 19, 2020
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approximately  0.14 g nickel(II) hydroxide, Ni(OH)2(s), dissolved  per liter of water at 20 degree Celsius.  Calculate  Ksp for Ni(OH)2(s) at this temperature. 

 

 

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Expert Answer

Step 1

The solubility product constant (Ksp) represents the solubility of products at equilibrium for solids in an aqueous solution.

Step 2

Given information:

Mass of Ni(OH)2 = 0.14 g molL-1

Volume of solution = 1L

Molar mass of Ni(OH)2 = 92.71 g

Step 3

Formula for calculating the solubility is shown below:

Chemistry homework question answer, step 3, image 1

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