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For the vaporisation of water : H(2)O (I...

For the vaporisation of water : `H_(2)O (I) hArr H_(2)O(g)` [1 atm. Pressure]
Given : `Delta S = 120 JK^(-1)` and `Delta H =+45.0 kJ`.
Evaluate the temperature at which liquid water and water vapour are in equilibrium at 1 atm. Pressure-

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To find the temperature at which liquid water and water vapor are in equilibrium at 1 atm pressure, we can use the relationship between Gibbs free energy (ΔG), enthalpy change (ΔH), and entropy change (ΔS). At equilibrium, ΔG = 0. ### Step-by-Step Solution: 1. **Write the equation for Gibbs free energy change:** \[ \Delta G = \Delta H - T \Delta S \] ...
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