Chemistry, asked by farzanaroni4679, 1 year ago

30 ml of H2O2 solution after acidification required 30ml of N/10 KMnO4 solution for complete oxidation calculate the percentage and volume strenghth of H2O2 solution​

Answers

Answered by Ananya1514
8

Answer:

Explanation:

Equivalent weight of H2O2= equivalent weight of KMnO4Equivalent weight of H2O2=0.03×0.1=0.003Wt. of H2O2= 0.003×34/2(n factor of H2O2=2) = 0.051gMass by vol. %= 0.051g/30ml ×100= 0.17%

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