Professor Organic Chemistry Tutor, thank you for a short and outstanding introduction into Hydrogen Bonding in AP/General Chemistry. The basic explanations between Intramolecular and Intermolecular forces are also exceptional. This is an error free video/lecture on RU-vid TV with the Organic Chemistry Tutor.
Hydrogen bonds: --strong dipole-dipole interactions --one of the strongest types of intermolecular forces --between molecules that contain Hydrogen and Oxygen/Fluorine/Nitrogen atoms --Highly polarized (huge electronegativity difference) --is an intermolecular force In water: --Formation of H-bonds is an exothermic process --Dissociation of H-bonds is an endothermic process --molar enthalpy of vaporization equals to 40.7kj/mol
ionic bond is an "Intra" molecular bond meaning it exist to bond the atoms to form a molecule while intermolecular forces exist between already formed molecules and hold 1 molecule to another
I think it can. the hydrogen in HI will form a hydrogen bond with the oxygen in N2O and so on. remember he said that hydrogen bonds are formed with O, F and N only
5:39 my chem teacher said the reason hydrogen has a partial positive change is because fluorine has a higher electronegativity than hydrogen so fluorine is pulling on hydrogen’s electrons harder therefore creating a partial positive charge for hydrogen. Same thing goes with fluorine
