For the process, H2O(s) → H2¬O(l) at 1 atm pressure and 270K, the value of ΔG is
< 0
> 0
= 0
≤ 0
Melting of Ice is Non spontaneous below 273K, at one atmospheric pressure. Hence, ΔG > 0.
The value ΔS for the process, H2O(s)→H2O(l) at 1 atm pressure and 260K is greater than zero. The value of ΔG will be :
For the process H2O(l)(1bar,373K) → H2O(g) (1bar,373K), the correct set of thermodynamic parameters is