Term
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Definition
| the negative of the common logarithm of the hydronium ion concentration of a solution |
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Definition
| the negative of the common logarithm of the hydroxide ion concerntration of a solution |
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Term
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Definition
| a processin which two water molecules produce a hydronium ion and a hydroxide ion by transfer of a proton |
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Term
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Definition
| the point in a titration at which an indicator changes color |
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Term
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Definition
| a compound whose color is sensitive to pH |
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Term
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Definition
| a highly purified solid compound used to check the concentration of a known solution in a titration |
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Term
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Definition
| the controlled addition and measurement of the amount of a required to react completely with a measured amount of a solution of unknown concentration |
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Term
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Definition
| the point at which the two solutions used in a titration are present in chemically equivalent amounts |
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Term
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Definition
| a device used to determine the pH of a solution by measuring the voltage between the two rodes that are placed in the solution |
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Term
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Definition
| a solution that contains a precisely known concentration of a solute |
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Term
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Definition
| the pH range over which an indicator changes color |
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