Intermolecular forces evaluation from "summary" of Physical Chemistry by Robert G. Mortimer
The evaluation of intermolecular forces is a crucial aspect of physical chemistry. These forces play a significant role in determining the behavior of substances in various phases. Intermolecular forces are the attractive and repulsive forces between molecules, which influence properties such as boiling points, melting points, and solubility. To evaluate intermolecular forces, one must consider the types of interactions that occur between molecules. The most common intermolecular forces include London dispersion forces, dipole-dipole interactions, and hydrogen bonding. London dispersion forces are present in all molecules and arise from temporary fluctuations in electron distribution. Dipole-dipole interactions occur between polar molecules, where the positive end of one molecule is attracted to the negative end of another. Hydrogen bonding is a specific type of dipole-dipole interaction that occurs between molecules with hydrogen atoms bonded to ...
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