question_answer 1)

  For the reaction\[{{H}_{2}}(g)+{{I}_{2}}(g)\underset{{}}{\leftrightarrows}2HI(g),\] the standard free energy is\[\Delta {{G}^{O-}}>0.\] The equilibrium constant (K) would be: (a)\[K=0\]                           (b) \[K>1\]                          (c) \[K=1\]                           (d) \[K<1\]

Answer:

  (d)\[\Delta {{G}^{o}}=-RT{{\log }_{e}}K\] when\[\Delta {{G}^{o}}>\text{ }0\], K will be less than \[1\text{ }\left( K\text{ }<\text{ }1 \right).\]