Ocean ConnectMcGraw-Hill Connect6 Homework Chapters 18, 19 andC Definition of OxidationXà ezto.mheducation.com/hm.tpx28.value:2.85 points3 attempts leftCheck my workBe sure to answer all parts.ReporThe oxidation state of cobalt in each of the following species is +3. Determine the overall charge on eachcomplex. Enter the charge in the form "nt" if n 1, "+" if n 1, or "0" if the species is neutral.So[Co(NH3),Cl,]³Guided[Co(CN)Gl[Co(NH,),Br3][Co(en),Cl,]?[Co(en);l?[Co(NH,)gl?[Co(NH,);CI]?

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Asked Dec 20, 2019
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Ocean Connect
McGraw-Hill Connect
6 Homework Chapters 18, 19 and
C Definition of Oxidation
X
à ezto.mheducation.com/hm.tpx
28.
value:
2.85 points
3 attempts left
Check my work
Be sure to answer all parts.
Repor
The oxidation state of cobalt in each of the following species is +3. Determine the overall charge on each
complex. Enter the charge in the form "nt" if n 1, "+" if n 1, or "0" if the species is neutral.
So
[Co(NH3),Cl,]³
Guided
[Co(CN)Gl
[Co(NH,),Br3]
[Co(en),Cl,]?
[Co(en);l?
[Co(NH,)gl?
[Co(NH,);CI]?
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Ocean Connect McGraw-Hill Connect 6 Homework Chapters 18, 19 and C Definition of Oxidation X à ezto.mheducation.com/hm.tpx 28. value: 2.85 points 3 attempts left Check my work Be sure to answer all parts. Repor The oxidation state of cobalt in each of the following species is +3. Determine the overall charge on each complex. Enter the charge in the form "nt" if n 1, "+" if n 1, or "0" if the species is neutral. So [Co(NH3),Cl,]³ Guided [Co(CN)Gl [Co(NH,),Br3] [Co(en),Cl,]? [Co(en);l? [Co(NH,)gl? [Co(NH,);CI]?

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Expert Answer

Step 1

Given

The oxidation number for cobalt is +3

Step 2

Then for

[Co(NH3)4Cl2]?

 

Let the total charge be x and charge on Cl is -1 while that on ammonia is 0

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x = +3 + (0 x 4) + (2 × -1) +3 + 0 -2 =+1

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Step 3

 

For

[Co(CN)6]?

Let the total charge be x and th...

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x = +3 + (-1 ×6) =+3 -6 = -3

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