Asked by lucylu

Determine the equilibrium constant, Keq, for the reaction

5.3 10–19
18.30
1.7 1054
1.9 1018
5.7 10–55

this is an assignment question- as writen, no values, nothing. any help
Answered by DrBpb222
These numbers must refer to paragraphs, problems, chapters, or something of that nature where the full problem is found.
Answered by lucylu
that is the full question. i cut and pasted it. i have emailed the lectures and have heard nothing...as usual. i have asked them if there should be more infor or a picture or something but nothing! how am i supposed to do it then?
Answered by lucylu
Dr BOB, i just spoke to my lecturer and he says to use reduction potentials and half equations + Ecall=Ered(cathode)+Ered(anode).
so i get half equ:
2Br->Br2+2e- E=-1.065V
I2(s)+2e- -> 2I- E=0.536V
from this i get Ecell=-1.601V
but i don't know where to go from there?
Answered by lucylu
i need help. my assignmetn its due in less than 24 hrs. can anyone tell me where i went wrong?
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