Unit 7

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Across
  1. 2. the maximum energy point along the reaction path
  2. 3. qualitatively explains how chemical reactions occur and why reaction rates differ for different reactions
  3. 4. slows down reaction rate or prevents reaction from happening
  4. 6. a substance that speeds up a chemical reaction, but is not consumed by the reaction
  5. 7. If a stress is applied to a system at equilibrium the system shifts in the direction that relieves the stress
  6. 8. change in concentration of a reactant or product per unit of time
  7. 9. measure of degree of randomness as particles move
Down
  1. 1. Products can react to re-form the reactants
  2. 2. the minimum energy that must be input to a chemical system with potential reactants to cause a chemical reaction
  3. 5. Rate of forward reaction equals rate of reverse reaction and the concentrations of products and reactants remain unchanged