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Old Apr 28th 2017, 06:19 AM   #1
Pdudge
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Thermochemistry/Entropy problem

For the reaction NO3(g) ---> NO2(g) + O(g)


Would expected delta H be positive or negative?
Would expected delta S (entropy) be positive or negative?
Would reaction be spontaneous at all temperatures?

Thank you
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Old May 2nd 2017, 03:55 AM   #2
MatthijsM
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Did you try atleast? I could point you to the right direction. Show me what you got already
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