Revision (XI grade)

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Across
  1. 1. A substance that speeds up a reaction without being consumed.
  2. 6. Constant The ratio of the concentrations of products to reactants at equilibrium, symbolized as 𝐾𝑐
  3. 7. Rate The speed at which reactants are converted into products.
  4. 10. Chatelier The principle that explains how a system at equilibrium responds to changes in conditions.
  5. 12. Pathway: The step-by-step sequence of a chemical reaction.
  6. 14. Equilibrium involving reactants and products in different phases.
  7. 18. A state in which the forward and reverse reactions occur at the same rate
  8. 19. Equilibrium where all reactants and products are in the same phase.
Down
  1. 1. Theory The theory that chemical reactions occur when particles collide with sufficient energy and proper orientation.
  2. 2. Area Increasing this factor speeds up reactions involving solids.
  3. 3. Describes equilibrium where reactions are ongoing but balanced.
  4. 4. Reaction: The reaction that forms products from reactants.
  5. 5. Affects the equilibrium of gaseous reactions by altering the number of particle collisions.
  6. 8. A factor that increases reaction rate by providing particles with more kinetic energy.
  7. 9. Energy Energy associated with the motion of particles.
  8. 11. Increasing this factor generally increases the reaction rate by providing more particles to collide.
  9. 13. Quotient: Symbolized as 𝑄c it predicts the direction a reaction will proceed relative to
  10. 15. A reaction that can proceed in both forward and backward directions.
  11. 16. System A system where no matter enters or leaves, allowing equilibrium to occur.
  12. 17. Energy The minimum energy required for a reaction to occur.