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Grade 12Physical Chemistry

For the reaction,

4HBr+O2----->2H20+2Br2

rate=k[Hbr][O2]

predict the mechanism of the reaction

Profile image of Chaitanya Borah
15 Years agoGrade 12
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2 Answers

Profile image of suryakanth AskiitiansExpert-IITB
15 Years ago

Dear chaitnaya,

Dont ask question more than once.

Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.

All the best.

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Suryakanth –IITB

Profile image of suryakanth AskiitiansExpert-IITB
15 Years ago

Dear Chaitanya,

The predicted mechanism is

HBr +O2 -> HOOBr

HOOBr+ HBr -> 2HOBr

2HOBr + 2HBr -> 2H2O+ 2Br2

The rate determining step is the first step

Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.

All the best.

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Suryakanth –IITB

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