Please help with Grade 12 chemistry
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Please help with Grade 12 chemistry

[From: ] [author: ] [Date: 11-08-18] [Hit: ]
100 3.6 x 10-2 3 0.100 0.200 0.100 7.2 x 10-24 0.......
Please help me with this question

Use the concentration and rate data presented in the table below to answer the following questions about the hypothetical reaction:

A + 2B + 4C  2D + E

Line: [A] (mol/L): [B] (mol/L): [C] (mol/L): Rate (mol/L-s):
1 0.100 0.100 0.100 3.6 x 10-2
2 0.200 0.200 0.100 3.6 x 10-2
3 0.100 0.200 0.100 7.2 x 10-2
4 0.200 0.200 0.200 2.9 x 10-1
5 0.300 0.200 0.300 ?

a) propose a reaction mechanism, with the 3rd step as the rate-determining step

b) Draw a potentional energy diagram to illsutrate this reaction mechianism, assuming that the overall reaction is endothermic. Label reactions intermediates with "RI", and activated complexes with "AC"



I know there are a lot to do but please please help me or try the best you can.
This is for an on line course and I dont have a teacher helping me

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Boy! Am I glad I didnt work hard through 12th grade....I had my credits after 1 class of junior year...I couldnt handle this **** man....good luck...the dog ate it ALWAYS works.
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