What is the entropy change for the reaction given below, 2H2 (g) + O2 (g)→2H2O(l) at temperature 300 K? Standard entropies of H2 (g), O2(g) and H2O(l) are 126.6, 201.20 and 68.0 JK-1mol-1 respectively. 1. -318.4 JK-1mol-1. 2. 318.4 JK-1mol-1 3. 31.84 JK-1mol-1 4. none of these Thermodynamics Chemistry Questions NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

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