Chemistry, asked by arje6266, 1 year ago

what is the equivalent weight of cr2o7 in acidic medim

Answers

Answered by AR9

1

K2Cr2O7 + 14H+ +6e−→2K+ +2Cr3+ +7H2O

Equivalent weight ofK2Cr2O7=

294.26/6

=49

This could have been the simplest answer.

Hope it helps :)

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