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Rates of reaction - Coggle Diagram

- - - - constant of proportionality relating concentrations in the rate equation to rate of reaction
      - units: time^(-1)*concentration^(1-overal order)
    - - Arrhenius equation (lnk=Ae^(-Ea/RT))
        
        A is a factor that depends on the frequency of collisions and orientation of collisions
        
        On a plot of lnk versus 1/T, the gradient is -Ea/R and the y-intercept is lnA
  - - - First order: rate proportional to concentration
      - Second order: rate proportional to concentration squared
      - Zero order: rate independent of concentration
  - - - The rate equation contains the concentrations of the reactants involved up to and including the rate determining step.
      - has highest activation energy