CHE 202 Chapter Notes - Chapter 13: Tyndall Effect, Osmosis, Hydrophile
Document Summary
Intermolecular forces and solubility: solvation, the process in which solute molecules are surrounded by solvent molecules, happens when solute dissolves in solvent (molecules get separated), how easily this process occurs depends on, solute-solute interaction, solvent-solvent interaction, solute-solvent interaction. The charge of an ion is attracted to the partial charge on a polar molecule. The partial charge on a polar molecule induces a temporary partial charge on a neighboring nonpolar molecule or atom. The charge of an ion induces a temporary partial charge on a neighboring nonpolar molecule or atom. Solubility of solutes in solvents (cid:862)like dissol(cid:448)es like(cid:863: two substances with intermolecular forces of similar type and magnitude are soluble in one another, miscible, substances that are mutually soluble in one another in all proportions. The driving force of dissolution: entropy, a ther(cid:373)ody(cid:374)a(cid:373)i(cid:272) state fu(cid:374)(cid:272)tio(cid:374) that des(cid:272)ri(cid:271)es ho(cid:449) dispersed/spread out a syste(cid:373)"s energy is, energy spontaneously disperses from being concentrated to being spread out,
