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Reactions and Reaction Rates

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  • Why higher temperatures cause a faster rate of reaction
    Particles collide more frequently
  • A reaction that cause a temperature rise
    Exothermic reaction
  • Name for the chemicals that react in a reaction
    Reactants
  • What particles in a reaction must do to have any chance of reacting
    Collide
  • Why a higher concentration causes an increase in reaction rate
    More particles to collide
  • Name for the chemicals that are formed in a reaction
    Products
  • A condition, beginning with the letter C, that can affect the rate of reaction
    Concentration
  • A chemical that is used to speed up a chemical reaction
    Catalyst
  • A reaction that results in a temperature decrease
    Endothermic reaction
  • A condition, beginning with the letter P, that affects the rate of reaction
    Pressure
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