In glycolysis, the enzyme phosphofructokinase I catalyzes the reaction:

fructose 6-phosphate ATP → fructose 1,6-bisphosphate ADP

Given the data below, what is the standard free energy change for the phosphorolysis of sucrose? Give your answer in kJ/mol to 1 decimal place.

ATP → ADP Pi ∆G⁰¹ = -30.5 kJ/mol
fructose 1,6-bisphosphate → fructose 6-phosphate Pi ∆G⁰¹ = -16 kJ/mol

Numeric Answer : ....