A chemical equation may sometimes be balanced with fractional coefficients.This is not appropriate when utilizing what interpretation of the reaction?

Question

Quizplus · Accepted Answer

Fractional coefficients do not make sense when considering the particulate interpretation of a reaction, which involves the actual number of molecules and atoms involved in the reaction. Fractional coefficients imply the existence of fractions of atoms or molecules, which is not possible. However, in the macroscopic and molar interpretations, the coefficients represent relative amounts of substances, and fractional coefficients can be used to represent ratios of amounts.

A Chemical Equation May Sometimes Be Balanced with Fractional Coefficients