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The equilibrium constant for the reactio...

The equilibrium constant for the reaction :
`Co^(3+)(aq) + 6NH_3(aq) hArr [Co(NH_3)_6]^(3+)`(aq) is `2.0xx10^(-7)`. Calculate the value of `DeltaG^@` at `25^@C`

Text Solution

Verified by Experts

The correct Answer is:
`-12.023` kJ
`DeltaG^@`=2.303 RT log K
=-2.303 x 8.314 x 298 x log `(2xx10^7)`
=-12.023 kJ
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