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Solutions
Science
Term | Definition |
---|---|
Solution | A type of mixture called homogenous mixture, that is the same throughout |
Solute | Is a substance that can be dissolved to make a solution |
Solvent | A substance that dissolves a solute |
Concentration | The amount of solute dissolved at a given tempeture |
Dilute | Have a low concentration of solute |
Saturated | The maximum amount of solute that can be dissolved in the solvent at a given tempeture |
Solubility | The amount of solute that dissolves in a certain amount of a solvent at a given tempeture |
Acid | Sour taste is a characteristic property of all acids in aqueous solution. react with bases to produce salt and water. Aqueous acid solutions conduct electricity, they are identified as electrolyte reacts with metal to produce hydrogen gas turns red |
Base | Tends to taste bitter and feel slippery Aqueous basic solutions conduct electricity, and are identified as electrolyte Reacts with acids to produce a salt and water turns indicator blue |
pH scale | measures the amount of H+ concentration a scale from 1-14 |
Neutral | a solution that is neither a acid nor a base a neutral solution has a pH of 7 |
Alloy | a solid mixture composed of a metal and one or more other substance |
Diffusion | movement of molecules from high concentration to low concentration |
Osmosis | diffusion of molecules in a Permible Cell Membrane |
Isotonic | When the base is pulled from a acid and becomes equal. |
Hypertonic | higher solute or greater cone water always go to the...... |
Hypotonic | low solute or low cone the water leaves the __________ and goes into the hypertonic |
Concentrated | the amount of solvent the solute can dissolve |
Homogeneous mixture | the same throughout |
Heterogeneous mixture | separated throughout |
Indicator | show if something is a acid or a base |