Why are hydrogen bonds the strongest of the intermolecular forces? Explain how the bonds in methane, ammonia, and water are formed, why there are differences in bond angles between the molecules, and why the molecules show different polarities. ...
Why are hydrogen bonds the strongest intermolecular forces? Why do molecules with high molecular dipoles tend to have high intermolecular forces? What are intermolecular forces generally much weaker than bonding forces? Explain why dispersion forces are extremely weak in comparison to the other intermolec...
Azides are considered as derived from hydrazoic acid (HN3), an inorganic salt such as sodium azide (NaN3), or an organic derivative in which the hydrogen atom of hydrazoic acid is replaced by a hydrocarbon group as in alkyl or aryl azide (RN3), or by an acyl (carboxylic acid) group ...
Water's lower density in its solid form is due to the way hydrogen bonds are oriented as it freezes. Specifically, in ice, the water molecules are pushed farther apart than they are in liquid water. That means waterexpands when it freezes. Does water expand when it is cooled? Only water...
The preparation of Ag3+ salts required either using the high pressure of F2 gas or performing photochemical reactions in anhydrous hydrogen fluoride (aHF); both methods are dangerous and require specialized equipment and extensive know-how, which is available in just a few laboratories in the world...
Answer to: Explain why hydrogen fluoride (HF) has a higher boiling temperature than hydrogen chloride (HCL) (19.4 o C vs. - 85 o C), even though HF...
New research shines light on how the brain interprets nutritional and hydration needs and turns them into action See the theme worlds for related content Topic World Battery Technology The topic world Battery Technology combines relevant knowledge in a unique way. Here you will find everything about...
I'll be honest: Magnetars freak me out. But to get to the "why," I have to explain the "what." Magnetars are a special kind of neutron star, and neutron stars are aspecial kind of dead star. They're easy enough to make — if you're a massive star. All stars fuse hydrogen int...
the substance, determine whether there are likely to be dipole-dipole interactions, hydrogen bonds, or London forces, and make some arbitrary but straightforward assessment of the overall strength of these interactions based on the magnitudeand numberof the forces identified as important. It's ...
Why are hydrogen bonds the strongest of the intermolecular forces? Is SO2 an ionic or covalent bond? Which atom is most likely to form a polar covalent bond with carbon? Explore our homework questions and answers library Search Browse