About Thermodynamics

Master Thermodynamics concepts with free HESI A2 practice questions and detailed rationales. Use these questions to reinforce your understanding and improve your score on the HESI A2 exam.

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Thermodynamics HESI A2 Practice Questions

Free Thermodynamics practice questions for the HESI A2 exam with detailed rationales.

Question 1 of 2

Which law of thermodynamics states that heat cannot spontaneously flow from a colder body to a hotter body?
First law
Second law
Third law
Zeroth