chemical-aritmatic

Question: $KMn{O_4}$ reacts with oxalic acid according to the equation, $2MnO_4^ - + 5{C_2}O_4^{2 - } + 16{H^ + } \to 2M{n^{2 + }} + 10C{O_2} + 8{H_2}O$, here 20 ml of 0.1 M $KMn{O_4}$ is equivalent to



1) 20 ml of 0.5 M ${H_2}{C_2}{O_4}$
2) 50 ml of 0.1 M ${H_2}{C_2}{O_4}$
3) 50 ml of 0.5 M ${H_2}{C_2}{O_4}$
4) 20 ml of 0.1 M ${H_2}{C_2}{O_4}$
Solution: Explanation: No Explanation
Chemical-Stoichiometry

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