One mole of the complex compound Co(NH_3)_5Cl | vedclass

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(A) The complex $Co(NH_3)_5Cl_3$ reacts with $2$ moles of $AgNO_3$ to form $2$ moles of $AgCl_{(s)}$,which indicates that there are $2$ ionizable $Cl^

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$[Co(NH_3)_5Cl]Cl_2$

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(A) The complex $Co(NH_3)_5Cl_3$ reacts with $2$ moles of $AgNO_3$ to form $2$ moles of $AgCl_{(s)}$,which indicates that there are $2$ ionizable $Cl^-$ ions outside the coordination sphere.Therefore,the formula is $[Co(NH_3)_5Cl]Cl_2$.Upon dissolution in water,it dissociates as: $[Co(NH_3)_5Cl]Cl_2 \rightleftharpoons [Co(NH_3)_5Cl]^{2+} + 2Cl^-$.This produces $1$ complex cation and $2$ chloride anions,totaling $3$ moles of ions per mole of the complex.

One mole of the complex compound $Co(NH_3)_5Cl_3$ gives $3$ moles of ions on dissolution in water. One mole of the same complex reacts with two moles of $AgNO_3$ solution to yield two moles of $AgCl_{(s)}$. The structure of the complex is

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