Le Chatelier's Principle Quiz
5 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is the definition of Le Chatelier's principle?

  • The position of equilibrium during a reversible reaction is affected by temperature, pressure, and concentration.
  • Changing the conditions of a reversible reaction will shift the position of equilibrium to counteract that change. (correct)
  • Le Chatelier's principle can be used to predict what will happen when conditions are changed.
  • The position of equilibrium refers to the number of reactant particles compared to product particles at equilibrium.

    • What does it mean if the equilibrium lies to the left?

  • The reaction is not at equilibrium.
  • The reaction is not reversible.
  • There are more reactants than products at equilibrium. (correct)
  • There are more products than reactants at equilibrium.

    • What does it mean if the equilibrium lies to the right?

  • There are more products than reactants at equilibrium. (correct)
  • There are more reactants than products at equilibrium.
  • The reaction is not reversible.
  • The reaction is not at equilibrium.

    • What is the purpose of Le Chatelier's principle?

    <p>To predict the outcome of a reaction when conditions are changed.</p> Signup and view all the answers

    What is the reaction being used as an example in the video?

    <p>The production of ammonia from nitrogen and hydrogen.</p> Signup and view all the answers

    Study Notes

    Le Chatelier's Principle

    • Le Chatelier's principle states that when a system in equilibrium is subjected to a change, the equilibrium will shift in a direction that tends to counteract the change.

    Equilibrium Shift

    • If the equilibrium lies to the left, it means that the reaction favors the reactants, indicating that the concentration of reactants is higher than the concentration of products.
    • If the equilibrium lies to the right, it means that the reaction favors the products, indicating that the concentration of products is higher than the concentration of reactants.

    Purpose of Le Chatelier's Principle

    • The purpose of Le Chatelier's principle is to predict how a system in equilibrium will respond to changes in concentration, pressure, or temperature.

    Example Reaction

    • The reaction being used as an example in the video is not specified in the given text, but it is likely to be a reversible reaction that illustrates the concept of equilibrium and Le Chatelier's principle.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge on Le Chatelier's principle and its impact on the position of equilibrium. This quiz covers the effects of temperature, pressure, and concentration on reversible reactions. Evaluate your understanding of reactant and product particle ratios at equilibrium.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser