A weak acid HA after treating with 12 mL of 0.1 M strong base BOH has – InterviewSolution

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1.	A weak acid HA after treating with 12 mL of 0.1 M strong base BOH has a pH of 5. At the end point the volume of same base required is 26.6 mL. Calculate the Ka of an acid.
Answer» A weak acid $H A$ after treating with $12 mL$ of $0.1 M$ strong base $B O H$ has a $p H$ of 5. At the end point the volume of same base required is $26.6 mL$ . Calculate the $K_{a}$ of an acid.

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