Calculate the dissociation constant of `NH_(4)OH` at `25^(@)C`. If `Delta H^(@)` and `Delta S^(@)` for the given changes are as follows: `NH_(3)+H^(+)hArrNH_(4)^(+),` , `DeltaH^(@)= -52.2kJ mol^(-1),` `DeltaS^(@)= +1.67JK^(-1)mol^(-1)` `H_(2)OhArrH^(+)+OH^(-), DeltaH^(@)=56.6kJ mol^(-1),` `DeltaS^(@)= -78.2JK^(-1)mol^(-1)`

Calculate the dissociation constant of `NH_(4)OH` at `25^(@)C`. If `De

1.	Calculate the dissociation constant of `NH_(4)OH` at `25^(@)C`. If `Delta H^(@)` and `Delta S^(@)` for the given changes are as follows: `NH_(3)+H^(+)hArrNH_(4)^(+),` , `DeltaH^(@)= -52.2kJ mol^(-1),` `DeltaS^(@)= +1.67JK^(-1)mol^(-1)` `H_(2)OhArrH^(+)+OH^(-), DeltaH^(@)=56.6kJ mol^(-1),` `DeltaS^(@)= -78.2JK^(-1)mol^(-1)`
Answer» Correct Answer - `1.7xx10^(-5);`

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