16. Calculate the equivalent mass of the reducing agent in the following reaction:
KOH + KMnO4 > K2MnO4 +
H20+02
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H2SO4 is a dibasic acid i.e. basicity is 2
In other way 1 mole of H2SO4 will give 2 moles of H+ .
In the given it reacts with Na2Cr2O7.
Equivalent mass of H2SO4 is 2Molecular mass=298=49
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