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QTitration help (between KMnO4 and H2O2)

This is just a practice exercise I'm trying to figure out to better understand the concept.

The density of a 0.0122M KMnO4 is 1.037 g/mL. Suppose 10.14g of 0.0163M KMnO4 are required to titrate 2.093g of a household H2O2 solution.

a) calculate the mL of MnO4- added to reach the endpoint
b) calculate the moles of MnO4- added to reach the endpoint
c) calculate the # of moles of H2O2 in sample
d) calculate the # of grams of H2O2 in the sample
e) calculate the %m/m H2O2 in the household H2O2 solution


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