Consider the reaction: NH₃(g) + HCl(g) → NH₄Cl(s) Given the following table of thermodynamic dat

問題詳情

24. Consider the reaction: NH₃(g) + HCl(g) → NH₄Cl(s) Given the following table of thermodynamic data at 298 K, the value of equilibrium constant for the reaction at 25 °C is ________.

Substance ∆Hf o (kJ/mol)) So (J/K・mol) NH3(g) -46.19 192.5 HCl(g) -92.30 186.69 NH4Cl(s) -314.4 94.6
(A)150
(B)9.3×1015
(C)8.4×10⁴
(D)1.1×10-16
(E)7.2×1012

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