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The values of dissociation constants, of...

The values of dissociation constants, of `(Cu(NH_3)_4]^2+` and `[Co(NH3)6]^3+` are `1 xx 10^-12` and `6.2 xx 10^-36` respềctively. Which complex would be more stable and why?

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Smaller the value of dissociation constant more stable is the complex in. the solution. dissociation constant of .[Cu(NH_3)_4]^7 *=1 xx 10^-12., .[Co(NH)]^3 *=6.2 xx 10^-36. Hence .[Co(NH_3)_6]^3+. is stablê
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