Practice - Chemical Equilibrium
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Practice Questions
Test your understanding with targeted questions
What is chemical equilibrium?
💡 Hint: Remember how reactions balance out.
What does Kp measure?
💡 Hint: Think about the relationship between products and reactants.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to concentrations of reactants and products at equilibrium?
💡 Hint: Think about balance in reactions.
The Gibbs free energy is minimized at equilibrium.
💡 Hint: Focus on thermodynamic principles.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A reaction reaches equilibrium with Kp = 2.0 for the conversion of A(g) + B(g) ↔ C(g). If the partial pressures of A and B are both 0.5 atm at equilibrium, what are the partial pressures of C?
💡 Hint: Set up the Kp expression correctly, then rearrange to find the missing pressure.
Given ΔG⁰ = -15 kJ/mol for the reaction at 298 K, calculate the Kp for this reaction.
💡 Hint: Make sure to convert ΔG⁰ to Joules when using R in the calculations.
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