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Friday, January 31, 2020
Calculate the Molarity of H2O2 if 11.2 ml H2O2 require 30 ml of 0.5 M K2Cr2O7 for its Oxidation . also calculate the volume of strength of H2O2.
Calculate the moles of KCl which required to produce 10 ml of Cl2 when reacted with KClO3 ?
Calculate the moles of KMnO4 required for Oxidation of 1.25 moles Cu2S.
Calculate the concentration of H2O2 if 20 ml H2O2 Solution react with 10 ml of 2M KMnO4 in acidic medium ?
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