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Aug 18, 2020 · The most common way to express solution concentration is molarity (M), which is defined as the amount of solute in moles divided by the volume of solution in liters: M = moles of solute/liters of...
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Nov 27, 2022 · Intermolecular Forces Explained.A level Chemistry.Shapes of Molecules Explained:https://youtu.be/SkUmNLGWS5oIntermolecular forces Question Walkthrough:https:...
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Surface tension | States of matter and intermolecular forces | Chemistry | Khan Academy. Surface tension in water, and how the surface tension is related to hydrogen bonding. Watch the next...
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- Intramolecular vs Intermolecular Forces
- Types of Intermolecular Forces
- Which Type of Intermolecular Force Is The Strongest?
- References
Intermolecular forces act between molecules. In contrast, intramolecular forces are the attractive and repulsive forces within molecules that are responsible for chemical bondsand molecular structure. In both cases, forces act between atoms or groups of atoms. Intermolecular forces are weaker than intramolecular forces, but both types of forces pla...
Intermolecular forces can either attract (opposite electrical charges) or repel (like charges), but the main classes of intermolecular forces deal with attraction. The three types of intermolecular forces are: 1. Dipole-dipole forces (including hydrogen bonding) 2. Ion-dipole forces and ion-induced dipole forces 3. Van der Waals forces (Debye force...
The nature of the chemical species involved in intermolecular forces matters, so there is no hard-and-fast ranking of strongest to weakest intermolecular forces. But, ion-dipole interactions tend to be the strongest, followed by hydrogen bonding, other types of dipole-dipole bonding, and London dispersion forces.
Arunan, Elangannan; Desiraju, Gautam R.; et al. (2011). “Definition of the hydrogen bond (IUPAC Recommendations 2011)”. Pure and Applied Chemistry. 83 (8): 1637–1641. doi:10.1351/PAC-REC-10-01-02Biedermann, F.; Schneider, H.J. (2016). “Experimental binding energies in supramolecular complexes”. Chemical Reviews. 116 (9): 5216–5300. doi:10.1021/acs.chemrev.5b00583Cooper, M.M.; Williams, L. C.; Underwood, S.M. (2015). “Student Understanding of Intermolecular Forces: A Multimodal Study.” J. Chem. Educ. 92 (8): 1288-1298. doi:10.1021/acs.jchemed.5b00169Margenau, H.; Kestner, N.R. (1969). Theory of Intermolecular Forces. International Series of Monographs in Natural Philosophy. Vol. 18 (1st ed.). Oxford: Pergamon Press. ISBN 978-0-08-016502-8.Revision notes on 1.5.3 Types of Forces Between Molecules for the AQA A Level Chemistry syllabus, written by the Chemistry experts at Save My Exams.
Intermolecular forces, also known as intermolecular interactions, are the electrostatic forces of attraction between molecules in a compound. The intermolecular forces tend to attract the molecules together, bring them closer, and make the compound stable.
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Jul 28, 2023 · Intramolecular forces are those within the molecule that keep the molecule together, for example, the bonds between the atoms. Inter molecular forces are the attractions between molecules, which determine many of the physical properties of a substance.
