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Which quantity is being described?

Exercise and reference answers

Items
  1. Item
    Concentration change per unit time
    Category
    Rate
  2. Item
    Can be instantaneous or average
    Category
    Rate
  3. Item
    The proportionality factor in the rate law
    Category
    Rate constant
  4. Item
    Described by the Arrhenius equation
    Category
    Rate constant
  5. Item
    A sum of concentration powers
    Category
    Order
  6. Item
    May be zero or fractional
    Category
    Order
Categories
  1. Item
    Rate
  2. Item
    Rate constant
  3. Item
    Order

Explanation

Rate, rate constant and order are three different things sharing one equation. Source: syllabus Chemistry Part I, Ch 3 Chemical Kinetics.
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