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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the molecular volume of a gas at STP?
💡 Hint: Recall Avogadro's Law.
Question 2
Easy
State Boyle's Law.
💡 Hint: Think about how a syringe works.
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 volume occupied by one mole of an ideal gas at STP?
- 10 liters
- 22.4 liters
- 30 liters
💡 Hint: Remember Avogadro's number.
Question 2
True or False: According to Boyle’s law, gas pressure increases as volume increases.
- True
- False
💡 Hint: Think about how a balloon behaves.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Estimate the mean free path of chlorine gas at 1 atm and 25°C if the molecular diameter is 3.5 Å.
💡 Hint: Use standard values for molecular speed and calculate density accordingly.
Question 2
Apply the ideal gas law to find the pressure exerted by 2 moles of CO2 in a 10L container at 300 K.
💡 Hint: Ensure units are consistent.
Challenge and get performance evaluation