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April 21, 2015

Homework Help: chemistry

Posted by Mahi on Wednesday, February 22, 2012 at 7:50pm.

Common ion effect;At some other temperature, a solid sample of Ca(OH)2 is shaken with 0.0100?
Common ion effect;At some other temperature, a solid sample of Ca(OH)2 is shaken with 0.0100 M CaCl2. Once equ?
At some other temperature, a solid sample of Ca(OH)2 is shaken with 0.0100 M CaCl2.
Once equilibrated, some solid Ca(OH)2 remains undissolved.
The solution is filtered and a 20.00 mL sample requires 38.80 mL of 0.0100 M HCl to neutralize it.
Calculate the value for Ksp of Ca(OH)2 from this data.
What is the solubility of Ca(OH)2 in this solution, in g/100mL
thanks in advance:)

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