Chemical Engineering - Chemical Reaction Engineering - Discussion


The following half life data are available for the irreversible liquid phase reaction A products.

The overall order of reaction is

[A]. 0.5
[B]. 1
[C]. 1.5
[D]. 2

Answer: Option C


No answer description available for this question.

Abere said: (Aug 16, 2018)  
Please describe the solution clearly.

Udaya said: (Mar 18, 2019)  
Answer should be 2.

Aadhar Chauhan said: (Feb 3, 2020)  
t(1/2) is directly proportional to (initial conc.)^(1-n).
n= Order of Reaction;
Hence 2/1=(2/8)^(1-n),
Take Log on both side then; ln(2)=(1-n)*(ln(0.25)).
So On Solving; n=1.5.

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