All energetically effective collisions do not result in a chemical change. Explain with the help of an example.
All energetically effective collisions do not result in a chemical change. Explain with the help of an example.
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1 Answer
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This is a Long Answer Type Question as classified in NCERT Exemplar
The reaction rate in collision theory is determined by two factors: energy and orientation factor. Certain reactions can be highly exothermic and energetically favoured, meaning the reactants have enough activation energy to collide effectively. However, they do not proceed at a fixed temperature, which is why the reactant molecules are not orientated properly during collisions, resulting in atoms of reactant molecules combining to produce products that do not face each other.
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Ea = 216.164kJ/mol 216
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