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Consider the reaction \mathrm{A+B \rightarrow C}. Use collision theory of select the correct expression of rate constant \mathrm{(k)} for this bimolecular Reaction. Assume that the frequency of collision is given by \mathrm{z}, the \mathrm{P}reaction of effective collision is expressed by \mathrm{F}. and the steric factor is denoted by \mathrm{P}
 

Option: 1

\mathrm{k=z \times F}

 


Option: 2

\mathrm{K=Z \times F \times P}
 


Option: 3

\mathrm{K=Z / F}
 


Option: 4

\mathrm{K=Z /(F \times P)}


Answers (1)

best_answer

A/C to collision theory, the rete constant \mathrm{(K)} is given by the product of the frequency of collision \mathrm{(z)}, the Proaction of effective collision \mathrm{(F)} & the steric factor \mathrm{(P)} that accounts for geometric requirements of effective collisions.

Hence option 2 is correct.

Posted by

Ritika Kankaria

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