Question: H 2 (g) + Cl 2 (g) -------> 2 HCl (g) Apndice 4: H2 (g): H o = 0, S o = 131 J/K *

H ₂ (g) + Cl ₂ (g) -------> 2 HCl (g) Apndice 4: H2 (g): H ^o = 0, S ^o = 131 J/K * mol, G ^o = 0. Cl2 (g): H ^o = 0, S ^o = 223 J/K * mol, G ^o = 0. HCl (g): H ^o = -92 Kj/mol, S ^o = 187 J/K * mol, G ^o = -95 Kj/mol

a) Calcule H ^o , S ^o , G ^o y la constante de equilibrio K (a 298 K) utilizando los datos del Apndice 4 del libro de texto de Zumdahl

b) Si se colocan H ₂ (g), Cl ₂ (g) y HCl (g) en un matraz de manera que la presin de cada gas sea de 1 atm, en qu direccin se desplazar el sistema para alcanzar el equilibrio a 25 ^o C? Explique por favor. Gracias!

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