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Kshitiz Sharma
Answers (1)
According to the law of gram equivalents, the reacting portions of the reactants always have equal gram equivalents (Geq). Therefore, Geq of KMnO4 = Normality × Volume = 0.5 × 400/1000 = 0.2 Geq of H2O2 = No. of moles (x) × n factor = 2x ∴ 2x = 0.2 x