For which process is the sign of ΔS negative in the system?
A) 2 H2(g) + O2(g) → 2 H2O(g)
B) 2 H2O(l) + 2 Rb(s) → 2 Rb+(aq) +2 OH-(aq) + H2(g)
C) H2O(l) → H2O(g)
D) 2 H2O(g) → 2 H2(g) + O2(g)
Correct Answer:
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