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golu1234 (0)

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The rate constant for the decomposition of hydrocarbons is 2.418 x 10-5 /s at 546 K.If the energy of activation is 179.9 KJ/mol. Calculate the value of pre-exponential factor.
    
donnowatnametochoose (34)

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..here find A.


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golu1234 (0)

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Please calculate yaaaaaaaaaaar . ans is not coming

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krishna.gopal (2399)

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I am getting A = 3.9*10^12. What is the answer. Theapproach is right. Either their is some calculation mistake on your part or there is something wrong with answer

Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi
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arpan1 (665)

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hey ans is 3.9 x 10 ^ 13


 


 


 


krishna.gopal u have commited some calculation mistake


this one is easy and direct application of formula


all the best ...
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