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In this explainer, we will learn how to describe polar and nonpolar solvents. Solubility can be defined as the tendency of one chemical substance to dissolve in a solvent and form a solution. The solute can be a solid, a liquid, or even a gas and the solvent can be made up of almost any type of molecule. Some substances will be soluble in polar ...
13 gru 2023 · Solvents that are very polar will dissolve solutes that are very polar or even ionic. Solvents that are nonpolar will dissolve nonpolar solutes. Thus water, being polar, is a good solvent for ionic compounds and polar solutes like ethanol (C 2 H 5 OH).
16 kwi 2023 · As both water and methanol are liquids, the word miscible can be used in place of soluble. Sodium sulfate is an ionic compound, so we expect it to be soluble in water. Like other hydrocarbons, octane is nonpolar, so we expect that it would not be soluble in water.
Polar substances tend to dissolve in polar solvents, and nonpolar substances dissolve in nonpolar solvents. When a solute dissolves in a solvent the individual particles of the solute separate from their neighbours and move between the spaces of the solvent particles.
Explore the relationship between polarity and solubility. Determine the solubility of polar and nonpolar solutes, and an ionic solute in different solvents. Prior knowledge: 8.7: Bond Polarity and Electronegativity; 8.8: Bond and Molecular Polarity
In polar solutions, the charges on both the solute and solvent particles keep the solute dissolved, as the polar solvent molecules surround the solute particles and keep them apart. The relative solubility of a salt or polar compound in water is a balance of two forces: the attraction between atoms of the salt molecule, and the attraction ...
A polar solute will only dissolve in a polar solvent. For example water is a polar solvent and polar solutes can easily dissolve in water. A molecule with no net charge on its constituent atoms is called non polar.
