Question

7.
Calculate A Sº for the reaction of liquid isooctane
(C3H18) with O2(g) to give CO2(g) and H2O(g) at
298 K. Given that : Standard Molar entropy values of
CO2(g), H2O(g), C8H18(1) and O2(g) are 213.8, 188.8,
329.3 and 205.2 J mor' K-respectively. Comment on
the sign of ∆S°.​

Answer 1

Answer:

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