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Definition
| the speration of ions that occurs when an ionic compound dissolves |
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Definition
| includes only those compound and ions that undergo a chemical change in a reaction in an aqueous solution |
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Definition
| Ions that do not take part in a chemical reaction and are found in solution both before and after the reaction |
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| Ions are formed from solute molecules by the action of the solvent |
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| is any compound whose dilute aqueous solutions conduct electricity well; this is due to the prescence of all or almost all of the dissolved compound in the form of ions. |
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| is any compound whose dilute aqueous solutions conduct electricity poorly; this is due to the prescence of a small amount of the dissolved compound in the form of ions. |
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Definition
| properties that depend on the concentration of solute particles but not on teir identity |
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| one that has little tendency to become a gas under existing conditions |
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Term
| Molal Freezing-Point Constant |
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Definition
| the freezing-point depression of the solvent in a 1-molal solution of a nonvolatile, nonelectrolyte solute. |
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Term
| Freezing-Point Depression |
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Definition
| is the difference between the freezing points of the pure solvent and a solution of a nonelectrolyte in that solvent, and it is directly proportional to the molal concentration of the solution |
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Definition
| is the boiling point elevation of the solvent in a 1-molal solution of a nonvolatile, nonelectrolyte solute. |
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Definition
| is the difference between the boiling points of the pure solvent and a nonelectrolyte solution of that solvent, and is directly proportional to the molal concentration of the solution |
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Term
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Definition
| allows the passage of some particles while blocking the passage of others. |
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Definition
| the movement of solvent trhough a semipermeable membrane from the side of lower solute concentration to the side of high solute concentration |
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Definition
| the external pressure that must be applied to stop osmosis |
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