What is aqueous

Featured Video. Cite this Article Format. Helmenstine, Anne Marie, Ph. Aqueous Solution Definition in Chemistry. Freezing Point Depression Example Problem. Saturated Solution Definition and Examples. Calculating the Concentration of a Chemical Solution. Nonelectrolyte Definition in Chemistry.

Calculating Concentrations with Units and Dilutions. Covalent or Molecular Compound Properties. Molality and Concentration of a Chemical Solution. Arrhenius Acid Definition and Examples. What is the pronunciation of aqueous? Browse aquatically. Test your vocabulary with our fun image quizzes.

Image credits. Word of the Day sweetheart. Blog Outsets and onsets! Read More. November 08, To top. English American Examples Translations. Sign up for free and get access to exclusive content:.

Free word lists and quizzes from Cambridge. Tools to create your own word lists and quizzes. English Language Learners Definition of aqueous. Kids Definition of aqueous. Medical Definition of aqueous Entry 1 of 2. Medical Definition of aqueous Entry 2 of 2. Get Word of the Day daily email!

Test Your Vocabulary. Test your vocabulary with our question quiz! Love words? Need even more definitions? This is a deeper level of understanding what dissolved means. You might note that water surrounds the positively charged Na with the negative sides in, while it surrounds the negatively charged Cl with the positive sides in.

Because plus sticks to minus. The abbreviation for an aqueous solution is aq. The other states of matter have abbreviations too. Like s for solid, l for liquid, and g for gas.

So pure water is liquid, and we say H2O l. As opposed to H2O s , which we call ice. We put the state of matter after the chemical formula. We cannot call them both simply H2O without confusion. One funny thing about chemistry is that liquids must be a pure substance.

In a chemistry class, we take solid salt NaCl s and dissolve it into pure liquid water H2O l. The result is a salt water solution, denoted NaCl aq. The solution is neither solid nor liquid. A solution is the 4th state of matter denoted aq. NaCl aq means that NaCl salt is dissolved in water.

There are salts and other chemicals too dissolved in that water. The ocean is salt water, or salt dissolved in water. So the ocean is, technically speaking, is an aqueous solution. At least in chemistry class. The chemical formula of the ocean would be NaCl aq.