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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Sadah_17 Sadah_17
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A year ago
I used the equation for delta G and I'm getting -24.51kJ but i don't see that as an answer option. Can someone show me how to do it?


Calculate ArG° for a reaction at 351 K that has a A,S° of 191.2 J K'1 mol‘1 and a ArH0 of 42.6 kJ mol'1 and state whether the reaction is spontaneous or nonspontaneous. 0 AG" = 110 X 103J mol'l; spontaneous 0 AG" = 110 X 103J mol'l; nonspontaneous 0 AG" = 110 X 103J mol'l; nonspontaneous 0 AG" = 67 X 103J mol'l; spontaneous 0 AG" = 67 X 103J mol'l; nonspontaneous
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wrote...
#1
Educator
A year ago
As am I Frowning Face

ΔG is negative means it's spontaneous

wrote...
#2
A year ago
There's something fishy about the answers provided. The second and third option are practically identical
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