induced dipole उदाहरण वाक्य
उदाहरण वाक्य
- London dispersion forces are also known as'dispersion forces','London forces', or'instantaneous dipole induced dipole forces '.
- For example, if induced dipole was a controlling effect, aliphatic compounds such as cyclohexane should be good cation-? partners ( but are not ).
- The size of the induced dipole moment is equal to the product of the strength of the external field and the dipole polarizability of " ? ".
- Ion-dipole and ion-induced dipole forces are stronger than dipole-dipole interactions because the charge of any ion is much greater than the charge of a dipole moment.
- An association energy of 22-25 kJ / mol is typical of charge-induced dipole interactions, and so there is interest in the use of charged linkers and metals.
- Ion-dipole and ion-induced dipole forces are similar to dipole-dipole and induced-dipole interactions but involve ions, instead of only polar and non-polar molecules.
- The third and dominant contribution is the dispersion or London force ( fluctuating dipole-induced dipole ), which arises due to the non-zero instantaneous dipole moments of all atoms and molecules.
- It was realized that the explanation of Van der Waals forces could be upscaled from explaining the interaction between two molecules with induced dipoles to macro-scale bodies by summing all the intermolecular forces between the bodies.
- A similar parameter exists to relate the magnitude of the induced dipole moment "'p "'of an individual molecule to the local electric field "'E "'that induced the dipole.
- More generally, an induced dipole of " any " polarizable charge distribution " ? " ( remember that a molecule has a charge distribution ) is caused by an electric field external to " ? ".