question_answer 10)

The value of\[\Delta {{G}^{{}^\circ }}\]for the phosphorylation of glucose in glycolysis is 13.8 kJ/mol. Find the value of \[{{K}_{c}}\] at 298K.

Answer:

\[{{K}_{c}}\]=Antilog\[\left[ \frac{-\Delta {{G}^{{}^\circ }}}{2.303RT} \right]\] \[=\text{Anitlog}\left[ \frac{-13.8\times 1000}{2.303\times 8.314\times 298} \right]\] \[=3.81\times {{10}^{-3}}\]