Cr2 o72- aq cusrarrcr3 aq cu2 balance the equation in
Regard as the unbalanced redox reaction:
Cr2 O72- (aq) + Cu(s)→Cr3+ (aq) + Cu2+
Balance the equation in acidic solution and find out how much of a 0.850 M K2 Cr2 O7 solution is required to completely dissolve 5.25 g of Cu.
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regard as the unbalanced redox reactioncr2 o72- aq cusrarrcr3 aq cu2balance the equation in acidic solution and find
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