4. Balance the following redox reaction under acidic conditions; show your work. Cr2O72- (aq)+HNO2(aq)→Cr³+(aq)+NO3(aq) 5. Balance the redox reaction from question 4 under basic conditions; show your work.
4. Balance the following redox reaction under acidic conditions; show your work. Cr2O72- (aq)+HNO2(aq)→Cr³+(aq)+NO3(aq) 5. Balance the redox reaction from question 4 under basic conditions; show your work.
General Chemistry - Standalone book (MindTap Course List)
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Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.101QP: Balance the following skeleton equations. The reactions occur in acidic or basic aqueous solution,...
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Transcribed Image Text:4. Balance the following redox reaction under acidic conditions; show your work. Cr2O72-
(aq)+HNO2(aq)→Cr³+(aq)+NO3(aq)
5. Balance the redox reaction from question 4 under basic conditions; show your work.
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