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    Chemistry
  3. Study Set
    Chemical Principles Study Set 4
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    Exam 10: Spontaneity, Entropy, and Free Energy
  5. Question
    A Gas Expands Isothermally and Irreversibly
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A Gas Expands Isothermally and Irreversibly

Question 3

Question 3

Multiple Choice

A gas expands isothermally and irreversibly.
-ΔH is


A) less than zero.
B) More information is needed.
C) equal to zero.
D) greater than zero.

Correct Answer:

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