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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 ...
30 sty 2023 · Strong solute-solvent attractions equate to greater solubility while weak solute-solvent attractions equate to lesser solubility. In turn, polar solutes tend to dissolve best in polar solvents while non-polar solutes tend to dissolve best in non-polar solvents.
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
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).
In this video, we will learn how to describe polar and nonpolar solvents. We’ll examine how intermolecular forces between molecules affect solubility and determine the meaning behind the phrase “like dissolves like.”
2 paź 2015 · Very simply, you explain the reason for this solubility rule by taking in consideration the energy requirements for the breaking of intermolecular forces between the molecules in the solute and the solvent.
Water is a highly polar molecule that engages in extensive hydrogen bonding, whereas I 2 is a nonpolar molecule that cannot act as a hydrogen bond donor or acceptor. The slight solubility of I 2 in water (1.3 × 10 −3 mol/L at 25°C) is due to London dispersion forces.
