Molecules A and B contain 110 kcal/mol of free energy, and molecules B and C contain 150 kcal/mol of energy. A and B are converted to C and D. What can be concluded?

• A. A and B will be converted to C and D with a net release of energy.
• B. The conversion of A and B to C and D is exergonic; the products are less organized than the reactants.
• C. The conversion of A and B to C and D is spontaneous.
• D. The entropy in the products, C and D, is higher than in the reactants, A and B.
• E. The reaction that proceeds to convert A and B to C and D is endergonic; the products are more organized than the reactants.