Question

question 54
2 pts
what kind of water does this figure refer to?
how do you know?

Explanation:

The figure shows the phase - change and temperature - change processes of water with well - known latent heat values for melting (80 cal/g) and vaporization (540 cal/g). These values are characteristic of pure water under standard conditions.

Answer:

Pure water. Because the latent heat values for melting and vaporization shown in the figure match those of pure water under standard conditions.