From WikiEducator
Jump to: navigation, search

Reaction Profiles



Products - Reactants

Enthalpy calculations

Working out the enthalpy of reaction

Rates of reaction

"More frequent effective collisions "

For a reaction to occur the particles need to collide with enough energy and the right orientation.  If both of these conditions are meet then we have a successful collision. The energy at the start of a reaction is to get over the activation energy.

Icon key points.gif
Key points
  • Four things affect the rate of reaction:
  • Temperature
  • Concentration
  • Surface area
  • Catalyst