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Collision Theory
Rate of Reaction

       
Collision Theory is based on the Kinetic Theory of particles. According to the Collision Theory, a chemical reaction happens when the following takes place
   
o   the reactant particles must collide (hit, bump, knock one another)
o   the collision must be effective - as such, the particles must collide in the right orientation (direction and pattern)
o   the particles must possess (have) a minimum amout of kinetic energy known as the activation energy.
        


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Teori Pelanggaran
Kadar Tindak Balas
 
Teori Pelanggaran berasas daripada Teori Kinetik zarah-zarah. Menurut Teori Pelanggaran, tindak balas kimia berlaku apabila
 
o   zarah-zarah bahan tindak balas berlanggar
o   pelanggaran tersebut mestilah efektif atau berkesan - yakni, zarah-zarah mesti berlanggar pada orientasi (hala atau haluan) yang betul
o   zarah-zarah mesti mempunyai tenaga kinetik yang minimum yang digelar tenaga pengaktifan.

 

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