is hydrochloric acid an associated liquid that is does it participate in hydrogen bonding?

Question

hydrogen bonding phenomenon...does HCl have enough polarity to form hydrogen bonds in it's aqueous solution

Answer 1

It has so much polarity that it dissociates in water into anion and cation:

HCl --> H+ + Cl-

or even more accurately,

HCl --> H3O+ + Cl-

The H3O+ and Cl- ions become surrounded by polar water molecules, because the attract opposite charges.

Answer 2

Although HCl is polar it cannot participate in hydrogen bonding. Hydrogen bonding occurs when a H is bonded to a electronegative atom such as oxygen, nitrogen or fluorine. Since these atoms are electronegative (pulls some of hydrogen's electron cloud) it leaves hydrogen with a slight positive. Then a lone pair of electrons from another O, N or F may attract this slightly positive hydrogen forming a bond and the bond between the H and it's original partner is broken. Additionally HCl has an ionic bond which is a much stronger force than that of an H-bond.

Answer 3

overlook about each and every thing that everybody else reported. What do you propose by "liquid hydrichloric acid"? Do you propose HCl molecules cooled to –85ºC so as that it condenses to organic HCl(l), or do propose dissolving HCl into water, forming HCl(aq)? The latter is hydrochloric acid, the former is extra positive referred to as liquid hydrogen chloride, because it is not any longer pretty acidic. Dissolved in liquid water, there are very good hydrogen bonds, yet they don't contain the chloride. The pKa in water at 25ºC is about –7, so there are effectively no discrete H-Cl molecules left. it is totally dissociated to hydronium ions [H3O]+ and chloride anions [Cl]–. each and every is supported by the severe polarity of the water molecules, and the H-bonding community of hydronium in water is extremely good. Liquid HCl contained in the absence of water, besides the undeniable fact that, is discrete HCl molecules. they're polar, besides the undeniable fact that the intermolecular alluring forces between the H(d+) of one molecule and the Cl(d-) of the subsequent isn't adequate to be referred to as a real "hydrogen bond". it is truly because the electronegativity huge difference between H and Cl is purely about a million (compared to that of H-F, it is a million.8), so the polarity is way less, so the partial charge separation is smaller. ingredient contained in the significantly better radius of Cl scuffling with a special attitude of the atomic centres, and also you get a lot weaker interactions. You do get a weak H-bonding in a zigzag trend of the molecules as an exquisite good. it is why you typically purely see H-bonding even as the H is linked to and H-bonding to an F, O, or N. better electronegativity alterations, smaller atoms, more suitable charm. it is why HF boils at +20º extremely than HCl's –85º regardless of its a lot smaller dispersion forces -- solid hydrogen bonding.

Answer 4

Hydrochloric acid has ionic bonds, which are much stronger than hydrogen bonds. Hydrogen bonds are important in the way water freezes and in the way DNA works.

Answer 5

Try this link:
http://forums.hypography.com/strange-claims-forum/4418-ice-its-powers.html

Answer 6

It depends on how you mix it