Question

What is the phase of water at 0.25 atm and 0°C?A. SolidB. GasC. Solid and liquidD. Solid and gas

Answer 1

Answer:

A. Solid

Explanation:

We must look for the pressure of 0.25atm on the vertical axis, and the temperature of 0°C on the horizontal axis, like we can see in the following drawing:

Finally, the phase of water is solid.