The value of the rate constant depends on the orientation factor, activation energy and temperature. The rate constantk = A e -Ea/RTEa is the activation energy, R is the gas constant and T is the temperature in kelvin. This is known as the Arrhenius Equation.
The Effect of Temperature and Catalysts on the Rate Constant.
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Specification: Edexcel Chemistry (9CH0), A-level, Topic 16: Kinetics II. Topic: Rate of Reaction.
More in Rate of Reaction
- Experimental Determination of the Rate of Reaction
- The Rate Equation
- The Order of a Reaction
- The Rate Constant k
- Worked Example
- Half-Lives and Reaction Rate Graphs
- The Rate Determining Step
- Catalysts
All 11 lessons in Rate of Reaction · All Edexcel A-level Chemistry topics