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45 Cards in this Set
- Front
- Back
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Solution |
is an uniform of ions or molecules. The particles cannot be seen and they do not settle out |
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Colloid |
A mixture of particles larger than molecules. The particles cannot be seen but they are able to scatter a light beam. The particles do not settle out |
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Suspension |
An uneven mixture of particles that can be seen. The particles do eventually settle out |
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Solute |
The substance that is dissolved |
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Solvent |
Does the dissolving |
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Solvent |
The part of the solution presented in the largest amount |
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Solubility |
A measure of how well the Solute can be dissolved in a solvent at a given temperature |
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Temperature, pressure, type of solvent |
List three factors that affect the solubility of a substance |
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Decrease the temperature, or increase the pressure |
List two ways to increase the solubility of a gas and liquid |
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Unsaturated |
Solution contains less salute and it can hold out its temperature |
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Saturated |
Solution contains all of the salute that can hold at that temperature |
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Supersaturated |
Solution contains more salute that it can normally hold at that temperature |
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Lowers |
A salute_______ the freezing point of the solute |
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Raises |
A solute_______ the boiling point of a solvent. |
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Dissolves |
When a solid compound________ in water, each of its particles become surrounded by water molecule. |
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Water |
Sometimes called the universal solvent because it will dissolve so many solutes |
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Indicator |
A compound that changes color in the presence of an acid or base |
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Acid |
Produces hydrogen ions in water |
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Base |
Produces hydroxide ions in water |
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0 to 14 |
The pH scale is a series of numbers from_______ to _____ |
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Base |
Solutions with PH numbers above seven are_______. |
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Acid |
Solutions with pH numbers lower than seven are________. |
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Seven |
The neutral solution has a pH number of_______. |
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Weaker |
The base with the pH of eight is ________ then A base with a PH of 13 |
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Stronger |
And masses with the pH of three is_________ then an acid with A pH of five |
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Salt |
A ________ is an ionic compound that can form the neutralization of acid and a base |
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Neutralization |
Reaction when an acid is added to a base. |
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Acid + base |
Salt + water |
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Acid+ metal |
Salt+ hydrogen |
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Acid+ carbonate |
Salt+ water+ C02 |
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HCI |
Hydrochloric acid |
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H2SO4 |
Sulfuric acid |
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NaOH |
Sodium hydroxide |
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Ca(OH)2 |
Calcium hydroxide |
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Acid |
Has a pH of four |
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Base |
Has a pH of 12 |
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Water |
Has a pH of seven |
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Base |
Turn red litmus paper Blue |
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Base |
turn phenolpthalein magenta |
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Acid |
Turn blue litmus paper Brett |
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Acid |
turn bromophenol blue yellow |
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Acid |
Turn methyl Orange red |
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Base |
Taste bitter |
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Acid |
Tastes sour |
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Base |
Feels slippery |
