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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the perfect gas law represent?
💡 Hint: Recall the equation PV=nRT.
Question 2
Easy
Define an isothermal process.
💡 Hint: Think about heating and cooling gases.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the equation of the perfect gas law?
💡 Hint: Think about how pressure and temperature relate in gas behavior.
Question 2
True or False: The bulk modulus of elasticity describes resistance to pressure change.
- True
- False
💡 Hint: Consider what happens when gases are compressed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A gas in a container is at 150 kPa and occupies a volume of 20L. If it is compressed isothermally to 10L, what will the new pressure be?
💡 Hint: Remember at constant T, PV remains constant.
Question 2
Calculate the new temperature of 1 mole of gas if it is compressed isentropically from 5L to 2.5L (k=1.4) starting at 300K.
💡 Hint: Use the relationship of V and the specific heat ratio.
Challenge and get performance evaluation