Answer:
The <u>water vapor</u> will have the greatest entropy at the triple point
Explanation:
At the triple point of water, which has the properties of 0.0075°C temperature and 6.11657 mbar pressure, solid ice, liquid water and water vapor exist together in a location
According to Professor Stephen Lower on LibreTexts website entropy is a measure the extent to which thermal energy is shared and spread in a system
The change in entropy, ΔS = ΔH/T
The heat change in
= 6.01 kJ/mol
The heat change in vaporization,
= 45.05 kJ/mol
The heat change in sublimation,
= 51.06 kJ/mol
Therefore, the entropy of the water vapor
> The entropy of liquid water,
> The entropy of the solid ice, ![S_{Solid \, ice}](https://tex.z-dn.net/?f=S_%7BSolid%20%5C%2C%20ice%7D)
The portion with the highest entropy at the triple point is the water vapor
The water vapor will have the greatest entropy at the triple point