entropy: gas > liquid > solid
Indicate the sign of ΔSuniv for each process: 2H2(g) + O2 (g) → 2 H2O(l) at 298 K
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Second and Third Laws of Thermodynamics concept. If you need more Second and Third Laws of Thermodynamics practice, you can also practice Second and Third Laws of Thermodynamics practice problems.
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Based on our data, we think this problem is relevant for Professor Jones' class at University of Guelph.