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Calculate So values for the following reactions by using tabulated So values from Appendix C. (a)...

Calculate So values for the following reactions by using tabulated So values from Appendix C. (a) H2(g) + F2(g) 2 HF(g) So = -546.6 Incorrect: Your answer is incorrect. J/K (b) 2 CH4(g) C2H6(g) + H2(g) So = -12.3 Incorrect: Your answer is incorrect. J/K (c) CaCO3(s) CaO(s) + CO2(g) So = 160.5 Correct: Your answer is correct. J/K (d) Be(OH)2(s) BeO(s) + H2O(g) So = 156.80 Incorrect: Your answer is incorrect. J/K

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using the standard entropy. find the change in entropy.

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