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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the ideal gas law describe?
💡 Hint: Think about how changing one variable affects the others.
Question 2
Easy
What is the Boltzmann constant?
💡 Hint: It helps relate the behavior of gas molecules to their temperature.
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 ideal gas equation?
- PV = nRT
- PV = k_B NT
- Both
💡 Hint: Look at how the equation changes depending on whether you use moles or molecules.
Question 2
True or False: Kinetic energy of gas molecules increases with temperature.
- True
- False
💡 Hint: Consider the relationship of temperature to motion.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A container holds 2 moles of an ideal gas at 300 K. If the volume is doubled while keeping the temperature constant, what is the new pressure?
💡 Hint: Remember that pressure is inversely proportional to volume.
Question 2
You have a gas at a certain pressure and volume. If you apply heat that increases the temperature by 50 K, what will be the effect on the pressure if the volume is held constant?
💡 Hint: Utilize the ideal gas ideal and its dependency on temperature.
Challenge and get performance evaluation