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ThermodynamicsMCQ

Which reaction has the most positive entropy change under standard conditions? โ€” Thermodynamics Chemistry Question

Question

Which reaction has the most positive entropy change under standard conditions?

A.

H2O(g) + CO(g) โ†’ H2(g) + CO2(g)

B.

CaCO3(s) โ†’ CaO(s) + CO2(g)

โœ“ Correct
C.

NH3(g) โ†’ NH3(aq)

D.

C8H18(l) โ†’ C8H18(s)

๐Ÿ’ฌ
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