Home
Class 12
CHEMISTRY
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-

Promotional Banner

Similar Questions

Explore conceptually related problems

For the equilibrium H_(2) O (1) hArr H_(2) O (g) at 1 atm 298 K

For the equilibrium H_(2) O (1) hArr H_(2) O (g) at 1 atm 298 K

Calculate the molar entropy of vaporisation of water , (Given : H_(2)O (l) hArr H_(2)O (g) , Delta H = 40.8 kJ* mol^(-1) )

Delta_(vap)H^(@) for water is 40.73 kJ mol^(-1) and Delta_(vap)S^(@) is 109 J K^(-1) "mol"^(-1) . Calculate the temperature at which liquid water wil be in the equilibrium with water vapour.

Delta_(vap)H = 30 kJ mol^(-1) and Delta_(vap)S = 75Jmol^(-1)K^(-1) . Find the temperature of vapour, at 1 atm.

Delta_(vap)H = 30 kJ mol^(-1) and Delta_(vap)S = 75 mol^(-1)K^(-1) . Find the temperature of vapour, at 1 atm.