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Answer to Question #90705 in General Chemistry for Abbie Chandler
Question #90705
Given the stoichiometry of the reaction and the amount of MnO4- consumed in the reaction, how many moles of H2O2 were present in the new hydrogen peroxide solution?
Expert's answer
5H2O2 + 2KMnO4 + 3H2SO4 = 5O2↑ + K2SO4 + 2MnSO4 + 8H2O
n(H2O2)=N(equiv)KMnO4*V(KMnO4)/2
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