Chemistry, 26.05.2021 01:00 braidyn1018
If only 0.225 g of Ca(OH)2 dissolves in enough water to give 0.100 L of aqueous solution at a given temperature, what is the Ksp value for calcium hydroxide at this temperature
Answers: 1
value for calcium hydroxide at this temperature is 
.
= 0.225 g
![[Ca^{2+}] = 0.03](/tpl/images/1347/8767/249f9.png)
and ![[OH^{-}] = 2 \times 0.03 = 0.06](/tpl/images/1347/8767/85d2b.png)
. Hence, ![K_{sp} = [Ca^{2+}][OH^{-}]^{2}\\= (0.03) \times (0.06)^{2}\\= 1.08 \times 10^{-4}](/tpl/images/1347/8767/34120.png)
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If only 0.225 g of Ca(OH)2 dissolves in enough water to give 0.100 L of aqueous solution at a given...
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