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The overall formation constant of the fo...

The overall formation constant of the following reaction is `1 xx 10^(19)`
`Co^(+2) +6CN^(-) Leftrightarrow [Co(CN)_(6)]^(-3)`
Calculate formation constant of following comples
`Co^(+3) +6CN^(-) Leftrightarrow[Co(CN)_(6)]^(-3)`
Given that `[Co(CN)_(6)]^(-4) to [Co(CN)_(6)]^(-3) +e^(-), E^(0)=-0.83V`
`Co^(+3) +e^(-) to Co^(+2), E^(0)=1.82 V`

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To solve the problem, we need to calculate the formation constant for the reaction: \[ \text{Co}^{+3} + 6 \text{CN}^{-} \leftrightarrow [\text{Co(CN)}_6]^{-3} \] Given the overall formation constant for the reaction: \[ \text{Co}^{+2} + 6 \text{CN}^{-} \leftrightarrow [\text{Co(CN)}_6]^{-4} \] ...
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