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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is chemical equilibrium?
π‘ Hint: Remember how reactions balance out.
Question 2
Easy
What does Kp measure?
π‘ Hint: Think about the relationship between products and reactants.
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 concentrations of reactants and products at equilibrium?
- True
- False
π‘ Hint: Think about balance in reactions.
Question 2
The Gibbs free energy is minimized at equilibrium.
- True
- False
π‘ Hint: Focus on thermodynamic principles.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A reaction reaches equilibrium with Kp = 2.0 for the conversion of A(g) + B(g) β C(g). If the partial pressures of A and B are both 0.5 atm at equilibrium, what are the partial pressures of C?
π‘ Hint: Set up the Kp expression correctly, then rearrange to find the missing pressure.
Question 2
Given ΞGβ° = -15 kJ/mol for the reaction at 298 K, calculate the Kp for this reaction.
π‘ Hint: Make sure to convert ΞGβ° to Joules when using R in the calculations.
Challenge and get performance evaluation