45.Which of the following is a process with a negative ∆S?
A) H2O(l) → H2(s)
B) CO2(s) → CO2(g)
C) CaCO3(s) → CaO(s) + CO2(g)
D) dissolving sugar in water
E) None of the choices are correct; ∆S cannot be negative.
Correct Answer:
Verified
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