gCHEM q

[CANgnome]

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When would the following reaction be expected to be spontaneous?

2NO(g) + O2(g) ---one way arrow---> N2O4(g) deltaH = -171 kj.

a) low temperatures
b) high temperatures
c) all temperatures
d) never



Nevermind! I left the question up anywyas.

Answer is A.