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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Kp stand for?
💡 Hint: Think about what equilibrium means for gases.
Question 2
Easy
Identify the term Δn_gas.
💡 Hint: Consider how the number of gas molecules changes from reactants to products.
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 Kp used for?
- Calculating solubility
- Equilibrium of gaseous reactions
- Kinetic energy of gases
💡 Hint: Focus on what Kp measures.
Question 2
True or False: Kp changes with pressure.
- True
- False
💡 Hint: Consider the definition of equilibrium constants.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
For the reaction: 3H₂(g) + N₂(g) ⇌ 2NH₃(g), if Kp = 6.35 at a certain temperature and the partial pressures are P_H2 = 0.5 atm, P_N2 = 0.5 atm, calculate P_NH3 at equilibrium.
💡 Hint: Rearrange the equation to find the unknown pressure.
Question 2
Explain how decreasing the volume of a reaction container affects Kp for the reaction: A(g) + B(g) ⇌ C(g) + D(g) where Δn_gas = -1.
💡 Hint: Focus on Le Chatelier's principle regarding volume and pressure.
Challenge and get performance evaluation