Practice Predicting the Extent of a Reaction - 6.6.1 | 6. Equilibrium | CBSE 11 Chemistry Part 1
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Predicting the Extent of a Reaction

6.6.1 - Predicting the Extent of a Reaction

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is equilibrium in a chemical reaction?

💡 Hint: Think about what happens when there are no changes in concentration.

Question 2 Easy

What does a high value of Kc indicate?

💡 Hint: Recall the scale related to Kc values.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

If Kc = 2.1 × 10^5 for the reaction, what does that imply?

Products predominate
Reactants predominate
Inconclusive

💡 Hint: Consider the implications of reaction extent.

Question 2

True or False: Increasing the concentration of reactants will shift equilibrium to the left.

True
False

💡 Hint: Refer to Le Chatelier’s principle.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Calculate the concentrations of reactants and products at equilibrium given an initial concentration and the equilibrium constant.

💡 Hint: Use the stoichiometry of the balanced equation to assist in your calculations.

Challenge 2 Hard

Given a shift in equilibrium due to temperature change, describe the expected changes to K.

💡 Hint: Reference how exothermic reactions behave under temperature changes.

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Reference links

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