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Calculate ΔS°(universe) for the decomposition of 1 mol of liquid water to form gaseous hydrogen and...

Calculate ΔS°(universe) for the decomposition of 1 mol of liquid water to form gaseous hydrogen and oxygen at 25 °C.

S° (J/K · mol) ΔfH° (kJ/mol)
O2(g) 205.07 0
H2(g) 130.7 0
H2O(ℓ) 69.95 -285.83
P4(s, white) 41.1 0
PH3(g) 210.24 5.47
N2(g) 191.56 0
NH3(g) 192.77 -45.90
Cl2(g) 223.08 0
HCl(g) 186.2 -92.31
CO2(g) 213.74 -393.509
C(s, graphite) 0 5.6
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