Factors Affecting The Rates of Reactions

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Across
  1. 4. a substance that takes part in and undergoes change during a reaction.
  2. 7. accompanied by the release of heat.
  3. 8. a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
  4. 9. a constant term related to the properties of a product.
  5. 14. the conversion of reactants to products and the conversion of products to reactants occur simultaneously.
  6. 15. accompanied by or requiring the absorption of heat.
Down
  1. 1. an arrow that is placed after the reactant or reactants. and points in the direction of the products
  2. 2. reactants is increased, there are more reactant particles moving together. There will be more collisions and so the reaction rate is increased.
  3. 3. represents a chemical reaction using the names of the substances involved.
  4. 5. speed up a reaction by reducing the activation energy or changing the reaction mechanism.
  5. 6. the rate of reaction will decrease with a decrease
  6. 10. represents the reactants and products of a chemical reaction by their symbols or formulas.
  7. 11. cause (a substance) to be deposited in solid form from a solution.
  8. 12. the speed at which a chemical reaction proceeds.
  9. 13. the species formed from chemical reactions.