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Is the comound HCI an acid or base?

In solution this is an acid. Hydrochloric acid.


Is the compound HCI an acid or base?

It is an Acid, known as Hydrogen chloride (and Hydrochloric acid, when it is dissolved in water)


What is considered a strong acid?

A strong acid is one that completely dissociates into ions in solution, yielding a high concentration of hydrogen ions (H+). Examples include hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3).


Is hydrochloric a compound or mixture?

Hydrochloric Acid is the solution of hydrogen chloride (HCI) in water.


What causes HCl to become an acid?

HCl becomes an acid when it dissociates in water to produce hydrogen ions (H+) and chloride ions (Cl-). The presence of hydrogen ions in solution gives HCl its acidic properties, such as the ability to donate protons and lower the pH of a solution.


Is HCI(aq) is added to a basic solution will the pH increase or decrease or stay the same?

If you add HCl(aq) (hydrochloric acid) to a basic solution, the pH will decrease. This is because HCl is a strong acid that will react with the hydroxide ions present in the basic solution, forming water and chloride ions, which in turn lowers the overall pH of the solution.


Is HCI - H CI-- true of a base?

No, HCI- (Hydrogen Chloride) is a weak acid, not a base. It dissociates in water to form H+ and Cl- ions, contributing to the acidity of the solution.


How would addition of HCI affect the pH of a solution?

The addition of HCl to a solution would decrease the pH, making it more acidic. This is because HCl is a strong acid that dissociates in water to release hydrogen ions, which increases the concentration of H+ ions in the solution and lowers the pH.


Is HCI a strong acid or a weak acid?

Hydrogen chloride by itself is a pungent diatomic molecule that exists in gaseous state, so it is not acidic as a gas. However, when exposed to water, it readily forms hydrochloric acid, which is a very strong acid with a pH of -7.0.


What is the pH level in HCI?

The pH level of hydrochloric acid (HCl) is typically very low, around 1 to 2. This means it is highly acidic.


What is HCI acid?

Are you sure you don't mean hydrochloric acid, or HCl (that is "H" "C" and "L")?Hydrochloric acid is a strong acid, made of hydrogen (H) and chlorine atoms (Cl).To dilute an acid, ADD ACID TO WATER, and not the other way around.


Is HCI a weak base?

HCL* and no, HCL (hydrochloric acid) is obviously an acid, and not a base. this is because on the pH scale HCL has a rating higher than 7pH, making it not a base nor neutral. ;)