(Solved): In the first step of glycolysis, the two reactions shown are coupled. Reaction 1: glucose +Pi ...

In the first step of glycolysis, the two reactions shown are coupled. Reaction 1: glucose $$+{\mathrm{P}}_{\mathrm{i}}?$$ glucose-6-phosphate $$+{\mathrm{H}}_2\mathrm{O}?G=+3.3\mathrm{kcal}/\mathrm{mol}$$ Reaction 2: $$\mathrm{ATP}+{\mathrm{H}}_2\mathrm{O}?\mathrm{ADP}+{\mathrm{P}}_{\mathrm{i}}?G=?7.3\mathrm{kcal}/\mathrm{mol}$$ Is Reaction 1 spontaneous (favorable) or nonspontaneous (unfavorable)? nonspontaneous spontaneous Write the net chemical equation for the first step of glycolysis. Calculate the overall $$?G$$ for the coupled reaction. Write the net chemical equation for the first step of glycolysis. $$+$$ rall $$?G$$ for the coupled reaction. $$\text{ rall }?G\text{ for the coupled reaction. }$$ ATP $$\mathrm{kcal}/\mathrm{mol}$$ Write the net chemical equation for the first step of glycolysis. Is the first step in glycolysis spontaneous (favorable)? yes cannot be determined no