👉 Molecular math involves the quantitative analysis of chemical compounds, focusing on their structure, composition, and interactions. At its core, it uses principles from chemistry, physics, and mathematics to calculate properties like molecular weight, bond lengths, angles, and energies. For instance, to determine the molecular weight of a compound, you sum the atomic weights of all atoms present, providing insight into its mass and potential reactivity. Bond lengths and angles are calculated using quantum mechanics and VSEPR (Valence Shell Electron Pair Repulsion) theory, helping predict molecular shape and polarity. Additionally, molecular math employs thermodynamics to calculate equilibrium constants, Gibbs free energy changes, and reaction rates, enabling predictions about chemical behavior under various conditions. This mathematical approach is crucial in drug design, material science, and understanding biochemical processes, bridging the gap between abstract chemical concepts and practical applications.