Chemistry, 23.12.2019 17:31 puchie1225
Excess ca(oh)₂ is shaken with water to produce a saturated solution. the solution is filtered, and a 50.00 ml sample titrated with hcl requires 11.21 ml of 0.0983 m hcl to reach the end point.
calculate 
for ca(oh)₂. compare your result with that in appendix d. do you think the solution was kept at 25°c?
Answers: 1
.
are the n-factor, molarity and volume of acid which is 
are the n-factor, molarity and volume of base which is 
.
![[Ca^{2+}]=1\times 0.01102 M=0.01102 M](/tpl/images/0430/6322/b6c31.png)
![[OH^{-}]=2\times 0.01102 M=0.02204 M](/tpl/images/0430/6322/f1d7c.png)
![K_{sp}=[Ca^{2+}][OH^-]^2](/tpl/images/0430/6322/8de55.png)
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Excess ca(oh)₂ is shaken with water to produce a saturated solution. the solution is filtered, and a...
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