June 19, 2019, 10:00:56 AM
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Topic: Solubility Product Question  (Read 346 times)

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Offline exocytosis646

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Solubility Product Question
« on: June 02, 2019, 01:44:32 PM »
How many moles of Ni (OH)2 will dissolve in one liter of a solution of Naoh with a pH of 12.34? Neglect hydrolysis of ions.

Offline Borek

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Re: Solubility Product Question
« Reply #1 on: June 02, 2019, 01:54:18 PM »
You have to show your attempts at solving the problem to receive help, this is a forum policy.
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Offline exocytosis646

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Re: Solubility Product Question
« Reply #2 on: June 02, 2019, 02:24:22 PM »
I tried converting pH to find concentration of hydrogen.  But I don't know if that is even necessary. I'm lost. I have no idea what the equation would be and what I start by doing.

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Re: Solubility Product Question
« Reply #3 on: June 02, 2019, 03:32:31 PM »
Finding concentration of OH- is a good starting point.

Have you checked Ksp value for the Ni(OH)2?
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