Solve all parts otherwise I will downvote 1.)What are the oxidation states of the atoms in the following complex ions: (a) CO,(b) Cd(OH), , (e) CrO, (d) MoO, , and (e) HSO, ?2.)Which of the following are oxidation-reduction reactions: (a)CIO +NO, CI + NO, (b) Ag+s-Ag,S, (e) 2Na +FeCl,-2NaCl+ Fe, and(d) 2H, +O,-2HO?3.)For a galvanic cell composed of a nickel electrode submerged in Ni(NO)(aq) and analuminum electrode submerged in A(NO,),(aq). (a) Write the equations for the anodeand cathode half reactions, and (b) write the overall cell equation4.)Identify the species that is oxidized and the species that is reduced in the followingreactions: (a) Cr + SnC" +Sn"; (b) 3Hg+2Fe (s)-3Hg2+2Fe, (c) 2As (s)+3CI4g)-2ASCI,5.)If the following two half cell reactions are up in a galvanic cell, (a) what voltage wouldbe obtained?Cu" (aq) + 2e - Cu's)Cla(g) + 2e -- 2 (aq)(b) Which reaction would occur at the anode and which would occur at the cathode?

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Answered: 1.) What are the oxidation states of…

1.) What are the oxidation states of the atoms in the following complex ions: (a) CO, (b) Cd(OH),, ()CO,, (d) Mo0,, and (e) HSO, ?

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter22: The Chemistry Of The Transistion Elements

Section: Chapter Questions

Problem 82GQ: The transition metals form a class of compounds called metal carbonyls, an example of which is the...

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

Solve all parts otherwise I will downvote

1.)
What are the oxidation states of the atoms in the following complex ions: (a) CO,
(b) Cd(OH), , (e) CrO, (d) MoO, , and (e) HSO, ?
2.)
Which of the following are oxidation-reduction reactions: (a)
CIO +NO, CI + NO, (b) Ag+s-Ag,S, (e) 2Na +FeCl,-2NaCl+ Fe, and
(d) 2H, +O,-2HO?
3.)
For a galvanic cell composed of a nickel electrode submerged in Ni(NO)(aq) and an
aluminum electrode submerged in A(NO,),(aq). (a) Write the equations for the anode
and cathode half reactions, and (b) write the overall cell equation
4.)
Identify the species that is oxidized and the species that is reduced in the following
reactions: (a) Cr + SnC" +Sn"; (b) 3Hg+2Fe (s)-3Hg2+2Fe, (c) 2As (s)
+3CI4g)-2ASCI,
5.)
If the following two half cell reactions are up in a galvanic cell, (a) what voltage would
be obtained?
Cu" (aq) + 2e - Cu's)
Cla(g) + 2e -- 2 (aq)
(b) Which reaction would occur at the anode and which would occur at the cathode?

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