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A fuel cell develops an electrical poten...

A fuel cell develops an electrical potential from the combustion of butane at `1` bar and `298K`
`C_(4)H_(10)(g)+6.5O_(2)(g)rarr4CO_(2)(g)+5H_(2)O(l)`; `Delta_(r)G^(o)=-2550(kJ)/(mol)`
What is `E^(o)` of a cell? Answer it to the nearest integer.

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A fuel cell develops an electrical potential from the combustion of butane at 1 bar and 298 K C_4H_(10)(g)+6.5O_2(g)to4CO_2(g)+5H_2O(l), /_\_rG^(@)=-2746kJ//mol what is E^(@) of a cell? (a)4.74V (b)0.547V (c)4.37V (d)1.09V

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