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
阿摩線上測驗
登入
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