Answers 25-26 CHEMISTRY IN THE EARTH SYSTEM S1 Changes of StateQuestion 6

6

QuizMultiple Choice

Changes of State

Question 6 • 25-26 CHEMISTRY IN THE EARTH SYSTEM S1

How much heat is released when 12.0 grams of helium gas condense at 2.17 K? The latent heat of vaporization of helium is 21 J/g.

Answer

A

–250 J

B

–26 J

C

26 J

D

250 J

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