Answers: 2
= 
ion.
ion = s![K_{sp}=[Ca^{2+}][OH^-]^2](/tpl/images/0054/9760/8de55.png)
in this expression, we get the solubility.
![pOH=-\log [OH^-]](/tpl/images/0054/9760/1fac1.png)
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Calcium hydroxide is a strong base but is not very soluble ( ksp = 5.02 x 10-6 ). what is the ph of...
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