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The following data is known for melting ...

The following data is known for melting of `KCI: DeltaS^(Theta) = 0.007 kJ K^(-1) mol^(-1), DeltaH^(Theta) = 7.25 kJ mol^(-1)` Calculate the melting point of `KCI`.

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To calculate the melting point of KCl using the given thermodynamic data, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Relationship**: At the melting point, the solid and liquid phases of KCl are in equilibrium. The Gibbs free energy change (ΔG) for the process is zero at equilibrium. The relationship can be expressed as: \[ \Delta G = \Delta H - T \Delta S = 0 \] ...
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