HESI A2 Practice Test & Study Guide
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Chemistry • Chemistry Topics
Gases & Gas Laws (Boyle’s, Charles’, Ideal Gas Law)
Master Gases & Gas Laws (Boyle’s, Charles’, Ideal Gas Law) concepts with free HESI A2 practice questions and detailed rationales. These questions will help you reinforce your understanding and improve your score on the HESI A2 exam.
Free Practice Questions (2)
Question 1medium
Boyle’s Law Gas Volume Calculation
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)
Question 2easy
Oxygen Gas Pressure Change with Boyle’s Law
A patient in respiratory distress is placed on oxygen. A sealed cylinder contains O₂ gas at 4.00 atm in a 10.0 L container. If the gas is transferred to a 20.0 L container at the same temperature, what is the new pressure?