Question

According to the phase diagram for H₂O, what happens to the phases ofwater at 0.5 atm pressure as the temperature is decreased from 110°C to -10°C?A) water changes from a gas to a solid to a liquidB) Water changes from a solid to a liquid to a gasC) water changes from a liquid to a gas to a solidD) water changes from a gas to a liquid to a solid

Answer 1

Answer:

$D$

Explanation:

Here, we want to get what happens to the phases of water as the temperature is decreased at 5 atm

From what we have in the question, we would be moving from left to right

What would happen here is that we move from the gaseous state to the liquid and then to the ice state

This means we have a change from a gas to a liquid then a solid