If 50 ml of 0.2 M KOH is added to 40 ml of 0.5 M HCOOH, the pH of the – InterviewSolution

1.	If 50 ml of 0.2 M KOH is added to 40 ml of 0.5 M HCOOH, the pH of the resulting solution is (K_(a) = 1.8 xx 10^(-4))
Answer» 3.4 7.5 5.6 3.75 Answer :A

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