1.

Find the equivalent weight of K2Cr2O2−7 in the given reaction, if the molar mass of Cr2O2−7 is 'M' ?K2Cr2O2−7H+→Cr3+

Answer»

Find the equivalent weight of K2Cr2O27 in the given reaction, if the molar mass of Cr2O27 is 'M' ?

K2Cr2O27H+Cr3+



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