What is the formula for the coordination comp | vedclass

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(D) $1$. The central metal ion is Cobalt $(Co)$ with an oxidation state of $+III$.$2$. The ligands are: triammine $(3 \ NH_3)$,diaqua $(2 \ H_2O)$,and

Vedclass · Accepted Answer

$[CoCl(NH_3)_3(H_2O)_2]Cl_2$

Vedclass · Answer

(D) $1$. The central metal ion is Cobalt $(Co)$ with an oxidation state of $+III$.$2$. The ligands are: triammine $(3 \ NH_3)$,diaqua $(2 \ H_2O)$,and chlorido $(1 \ Cl^-)$.$3$. The coordination sphere is $[Co(NH_3)_3(H_2O)_2Cl]$.$4$. To balance the charge: $x + 3(0) + 2(0) + (-1) = +3$,so $x = +4$. Wait,the oxidation state is $+3$. Let the charge on the complex be $y$. $Co$ is $+3$,$Cl$ is $-1$,so $y = +3 - 1 = +2$.$5$. The formula is $[Co(NH_3)_3(H_2O)_2Cl]Cl_2$.

What is the formula for the coordination compound triamminediaquachloridocobalt$(III)$ chloride?

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