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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What causes pressure in a gas?
💡 Hint: Think about particle motion and collisions.
Question 2
Easy
How does temperature affect gas pressure?
💡 Hint: Consider heating a sealed container.
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 happens to the pressure in a gas when the volume decreases while keeping temperature constant?
- Pressure increases
- Pressure decreases
- Pressure remains constant
💡 Hint: Think about how gas particles are compressed.
Question 2
True or False: In a gas, particles have intermolecular forces.
- True
- False
💡 Hint: Consider the nature of gas particles.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A 2 L container holds a gas at a pressure of 1 atm. If the volume is halved while maintaining the same number of moles, what is the new pressure?
💡 Hint: Watch for how volume changes when solving.
Question 2
Explain how increasing temperature in a fixed volume leads to increased pressure, using kinetic molecular theory.
💡 Hint: Connect to the behavior of fast-moving particles.
Challenge and get performance evaluation