Type:

Other, Manual

Description:

045 - Catalyst ClassesIn this video Paul Andersen explains how the three types of catalyst classes act to speed up reactions. Acid-base catalysts either add or remove a proton from one of the reactants. Surface catalysts provide active sites where reactants can adsorb and create more successful collision. Enzymes use induced fit to lower the activation energy of the reaction.

Subjects:

  • Science > General
  • Science > Chemistry

Education Levels:

  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Acid-Base Surface Enzyme Catalyst Chemical Chemistry Reaction

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial
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