AP Chem Unit 9 Crossword Puzzle

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Across
  1. 2. The state in which the forward and reverse reaction rates are equal
  2. 4. The change in free energy under standard conditions
  3. 5. The total heat content of a system
  4. 8. The electrode where reduction occurs in an electrochemical cell.
  5. 11. The gain of electrons by a substance in a redox reaction.
  6. 13. Charged particles that participate in electrochemical reactions and carry charge in solution.
  7. 16. Individual compartments of an electrochemical cell, each containing an electrode and electrolyte solution where a half-reaction occurs.
  8. 17. The relationship between reactants and products in a balanced chemical equation that determines concentrations rates of change
  9. 19. The electrode where oxidation occurs in an electrochemical cell.
  10. 20. A measure of the disorder or randomness in a system
Down
  1. 1. The electrical potential difference between the anode and cathode of an electrochemical cell.
  2. 3. A conductor through which electric current enters or leaves an electrochemical cell.
  3. 6. A tube containing an inert electrolyte that connects two half-cells and allows ion flow to maintain electrical neutrality.
  4. 7. fundamental property of matter measured in coulombs, related to current and time
  5. 9. the principle when a system at equilibrium is disturbed and shifts to counteract the disturbance and re-establish equilibrium.
  6. 10. The study of the rate at which a chemical reaction occurs and the factors that influence this rate.
  7. 12. The process by which a solute dissolves in a solvent to form a solution
  8. 14. The loss of electrons by a substance in a redox reaction.
  9. 15. The substance, typically a liquid, in which a solute dissolves to form a solution.
  10. 18. The flow of electrical charge through a circuit, measured in amperes.