Ask Question
1 June, 17:06

A student states that every phase transition must involve a change in energy of the molecules of the substance. Is the student correct? Explain your answer.

+2
Answers (1)
  1. 1 June, 17:17
    0
    The student states that every phase transition must involve a change in energy of the molecules of the substance. The student is correct. In any phase change, there is a change in energy, for instance, phase transition from solid to liquid. The energy of the molecules in the solid is less than the energy in the liquid, this is because the molecules of the solid are compact while in the liquid, it moves freely. The energy increases as the molecules' speed increases. Similarly, the phase transition from liquid to gas experiences the same phenomenon.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A student states that every phase transition must involve a change in energy of the molecules of the substance. Is the student correct? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers