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HESI A2 Exam Prep 2026

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Practice with exam-accurate HESI A2 questions that match the real test in format, difficulty, and logic. Trusted by students accepted into nursing programs across the United States.

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8
Exam Sections
75%
Typical Pass Score
~5hr
Total Test Time
95%
Our Pass Rate

About Gases & Gas Laws (Boyle’s, Charles’, Ideal Gas Law)

Using Boyle’s Law, find the new gas volume when pressure increases from 2.0 atm to 6.0 atm while temperature stays constant.

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Gases & Gas Laws (Boyle’s, Charles’, Ideal Gas Law) HESI A2 Practice Questions

Free Gases & Gas Laws (Boyle’s, Charles’, Ideal Gas Law) practice questions for the HESI A2 exam with detailed rationales.

Question 1 of 2

A gas occupies 3.0 L at 2.0 atm. If the temperature remains constant, what will its volume be when the pressure is increased to 6.0 atm? (Use Boyle’s Law)