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15 Cards in this Set
- Front
- Back
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Properties of acids
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Sour,Conduct electrical currents, React with bases to form salts and water
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Properties of base
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Bitter, Oily, conduct an electric current,react with acids to form salts and water
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When dissolved in water what do acids give off
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Hydrogen gas
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When dissolved in water what do bases give off
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hydroxide ions, OH-
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What color does an acid turn litmus paper?
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Red
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What color does a base turn litmus paper?
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Blue
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pH of a neutral solution =
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7
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pH of an acidic solution
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‹7
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[H+] equals In a Neutral solution
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1 x 10-7 M
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[H+] In an Acidic solution equals
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greater than 1 x 10-7 M
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pH of a basic/alkaline solution
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› 7
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[H+] in a basic/alkaline solution equals
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less than 1 x 10-7 M
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On a calculator pH=
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-log[H+]
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On a calculator pOH=
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-log[OH-]
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[H+][OH-]=
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1 x 10-14
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