What is the theoretical electrolyte type for: and how did you calculate it? [(CH3CH2)4N]2CoCl4 What type...

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What is the theoretical electrolyte type for: and how did you calculate it? [(CH3CH2)4N]2CoCl4 What type...

What is the theoretical electrolyte type for: and how did you calculate it?

[(CH3CH2)4N]2CoCl4

What type of reactions are each of these metal complexes and what are their initial oxidation and final oxidation?

[(CH3CH2)4N]2CoCl4

[Co(NH3)5Cl]Cl2

[Co(NH3)6]Cl3

[Ni(NH3)6]Cl2

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Answer 1

Answer #1

Part 1.

[(CH₃CH₂)₄N]₂CoCl₄ is an electrolyte because it can give 3 ions in the solution: the coordination sphere contains [CoCl₄]^2- ion and the ionization sphere contains 2 (CH₃CH₂)₄NH⁺ ions, so a total of 3 ions.

Part 2.

[Co(NH₃)₅Cl]Cl₂, [Co(NH₃)₆]Cl₃, [Ni(NH₃)₆]Cl₂ undergo ionization isomerism, as shown below.

(i) [(CH₃CH₂)₄N]₂CoCl₄ involves [CoCl₄]^2- complex ion, which adapts tetrahedral geometry for the Co²⁺ ion.

(ii) [Co(NH₃)₅Cl]Cl₂, [Co(NH₃)₄Cl₂]Cl.NH₃, [Co(NH₃)₃Cl₃].2NH₃ are the ionization isomers and the initial and final oxidation state of Cobalt is the same, i.e. +3.

(iii) [Co(NH₃)₆]Cl₃, [Co(NH₃)₅Cl]Cl₂.NH₃, [Co(NH₃)₄Cl₂]Cl.2NH₃, [Co(NH₃)₃Cl₃].3NH₃ are the ionization isomers and the initial and final oxidation state of Cobalt is the same, i.e. +3.

(iv) [Ni(NH₃)₆]Cl₂, [Ni(NH₃)₅Cl]Cl.NH₃, [Ni(NH₃)₄Cl₂].2NH₃ are the ionization isomers and the initial and final oxidation state of Cobalt is the same, i.e. +2.

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Answer 2

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What is the theoretical electrolyte type for: and how did you calculate it? [(CH3CH2)4N]2CoCl4 What type...

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