1.

Consider a titration of potassium dichromate solution with acidified Mohr.s salt. The number of moles of Mohr.s salt required per mole of dichromate is:

Answer»


Solution :`[Fe^(2+)RARRFE^(3)+e]xx6`
`6e+(CR^(6+))_2rarr2Cr^(3+)`


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