Assuming standard conditions, answer the following questions. (If hydrogen is one of the reagents, assume acidic solution.) a)...

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Chemistry

Assuming standard conditions, answer the followingquestions.
(If hydrogen is one of the reagents, assume acidic solution.)

a) Is Fe2+(aq) capable of oxidizing Crmetal?
b) Is H2(g) capable of reducingNi2+(aq)?
c) Is Cr3+(aq) capable of oxidizingFe2+(aq) to Fe3+(aq)?
d) Is H2(g) capable of reducingAg+(aq)?
e) Is Fe2+(aq) capable of reducingVO2+(aq)?
f) Is Sn2+(aq) capable of oxidizingFe2+(aq)?

I got yes, no, no, yes, no, no but it's wrong.
Guidance & help for this question would be greatlyappreciated.
Thanks!

Answer & Explanation Solved by verified expert
4.1 Ratings (594 Votes)
Cr3 eCr2042VCr Cr3 3e074VFe2Fe3 e077VVO2 2H eV3 H2O 034VH22H 2e0VAg eAg07996VNi2 2e Ni025VSn2 2eSn013Va This can happen because Fe2 has a    See Answer
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