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Calculate the pH of the resultant mixtur...

Calculate the pH of the resultant mixture:
a. `10 mL` of `0.2M Ca(OH)_(2)+25 mL` of `0.1 M HCl`
b. `10 mL` of `0.01 M H_(2)SO_(4) + 10 mL` of `0.01 M Ca(OH)_(2)`.
c. `10 mL` of `0.1 M H_(2)SO_(4)+ 10 mL` of `0.1 M KOH`.

Text Solution

Verified by Experts

`Meq. Of Ca(OH)_(2)=10 xx 0.01 xx 2=0.2`
Meq of `Ca(OH)_(2)=10 xx 0.01 xx 2=0.2`
Solution is neutral and ph =7
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