How many molecules of oxygen are required to completely oxidize one mole of stearic acid, (C₁₇H₃₅COOH)? A) 18 B) 9 C) 34 D) 45 E) 53

Question

Quizplus · Accepted Answer

The balanced chemical equation for the complete oxidation of stearic acid (C18H36O2) is: C18H36O2 + 26O2 → 18CO2 + 18H2O. Therefore, 26 molecules of O2 are required to oxidize one molecule of stearic acid, which translates to 26 moles of O2 for one mole of stearic acid.

How Many Molecules of Oxygen Are Required to Completely Oxidize