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20 Cards in this Set
- Front
- Back
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Aqueous Solutions |
Soultions in which water is the solvent |
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What solutions will conduct electricity? |
Substances that can be broken down into positive and negative ions when dissolved |
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Electrolyte |
Substance that when dissolved in water produces ions and conduct electricity
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What makes a strong electrolyte? |
A lot of ions in a solution |
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Solute |
Molecule that is dissolved |
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Solvent |
what the molecule was dissolved in |
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Molarity |
Moles of solute over Liters of solvent moles ________ L |
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Dilution equation: |
M1V1 = M2V2 |
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Ionic Precipitation Reaction |
Reactions in which two soluble ionic solids react to form an insoluble solid |
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Acid Base Neutralization Reaction |
Acid and base react to form water and an ionic solid
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Oxidation - Reduction Reaction |
Reaction in which one or more electrons are transferred between reactants
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When will a precipitate form? |
- When both the anion and cation are multiply charged - Alkali metals are usually soluble - Nitrates are usually soluble - |
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Acid will _______ electrons |
Donate |
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Bases will ______ electrons |
Receive |
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What makes a strong acid? |
will 100% dissociate to form hydronium |
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How to identify an acid |
1. Compounds where acid is bound directly to HIGHLY electronegative element 2. Hydrogen bonded to Oxygen that is in turn bonded to central atom |
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How to identify a base |
1. Ionic solids that release OH- into solution when dissolved 2. NH3, and similar compounds containing a nitrogen with three bonds and a lone pair |
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what makes a base strong? |
The more hydroxide it has in a solution |
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What is the oxidation number of a free state atom? |
0 |
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General Rules of Oxidation Numbers |
- O= -2 - H= +1 - neutral compounds must sum to 0 - polyatomic compounds must sum to its charge |
