Question

For the following redox reaction: Cu(s) + HNO3(aq) → Cu2+(aq­­)­ + NO(g) a) Assign oxidation states...

For the following redox reaction:

Cu(s) + HNO3(aq) → Cu2+(aq­­)­ + NO(g)

a) Assign oxidation states to each of the elements in the reaction.

b) Tell what is being oxidized, what is being reduced, what is the oxidizing agent and what is the reducing agent.

c) Use the half-reaction method to balance the reaction as if it were taking place in acidic solution.

d) Then balance the reaction as if it were taking place in basic solution. You do not have to re-show any steps you already did in part c.

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Answer #1

aj Cu = o Coxidation State) HNO3 to I H = Na + 5 - og Gat + P NO = N = +2 - QQ an Cu (o) CuC+2) Ce is getting oxidize reduci

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