Knowee
Questions
Features
Study Tools

When hydrogen chloride dissolves in water, its molecules ionize to form ions, which makes hydrogen chloride a(n) acid.

Question

When hydrogen chloride dissolves in water, its molecules ionize to form ions, which makes hydrogen chloride a(n) acid.

🧐 Not the exact question you are looking for?Go ask a question

Solution

When hydrogen chloride (HCl) dissolves in water, it ionizes to form hydrogen ions (H⁺) and chloride ions (Cl⁻). This process can be represented by the equation:

HCl (aq)H+(aq)+Cl(aq) \text{HCl (aq)} \rightarrow \text{H}^+ \text{(aq)} + \text{Cl}^- \text{(aq)}

Since HCl completely ionizes in water, it is classified as a strong acid. Strong acids are characterized by their ability to dissociate completely in aqueous solution, resulting in a high concentration of hydrogen ions. This property leads to a low pH level in the solution, indicating its acidic nature.

Summary

Hydrogen chloride is a strong acid when dissolved in water because it fully ionizes to produce H⁺ and Cl⁻ ions.

This problem has been solved

Similar Questions

What is the correct chemical formula for the ions formed when acids dissolve in water?H+OH+OH–H–

Compounds are classified as acids if they release ______ when they dissociate in water.Multiple choice question.hydrogen ionsbasessaltshydroxide ions

The net ionic equation for an acid-base neutralization reaction shows the combination of a(n) ion with a hydronium ion to form water molecules.

When sodium hydroxide dissolves in water, it dissociates to form ions, which makes sodium hydroxide a(n) base.

Salts are ionic compounds . Name the salt that forms when calcium oxide reacts withhydrochloric acid . Write which ions it contains ? [2

1/2

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.