Answer to Question #138691 in General Chemistry for Shae

Question

Heat taken away during a phase change causes the molecules of the substance to __________________.

Answer 1

Solution.

When a substance passes from one phase to another, the temperature remains constant. When heat is removed, the molecules start moving even faster to make up for the loss of this heat. Thus, the speed of the phase transition increases.

Answer:

When a substance passes from one phase to another, the temperature remains constant. When heat is removed, the molecules start moving even faster to make up for the loss of this heat. Thus, the speed of the phase transition increases.