Question

Considering your answer to part (b), explain why h2o(l) has a measurable equilibrium vapor pressure at 298k.

Answer 1

Water (H₂O) has a measurable equilibrium vapor pressure at a temperature of 298 Kelvin because it changes into the vapour state (gaseous).

What is vapor pressure?

Vapor pressure can be defined as as a measure of the pressure which is exerted by a vapor that is in thermodynamic equilibrium with its liquid or solid form (condensed phases), especially due to a specific temperature in a closed system.

This ultimately implies that, the vapor pressure of a cehemical compound such as water (H₂O) has an exponential relationship with temperature. Consequently, the vapor pressure of water (H₂O) would always increase as temperature increases, as well.

Read more on vapor pressure here: brainly.com/question/17063062