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| molecules that tend to lower the hydrogen ion concentration in a solution and raise the pH numerically |
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| substance or group of substances that tend to resist pH changes of a solution, thus stabilizing its acidity and basicity |
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| molecules that tend to raise the hydrogen ion concentraion in a solution and to lower its pH numerically. |
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| iron-containing pigment in red blood cells that combines with and transports oxygen. is a buffer |
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| a week bond that arises between a slightly positive hydrogen atom of one molecule and a slightly negative atom of another molecule or between parts of the same molecule |
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| A type of molecule that interacts with water by dissolving in water/forming hydrogen bonds with water molecules |
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| A type of molecule that does not interact with water because it is nonpolar |
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| a scale that ranges from 0 to 14 and is used to describe the realative acidity of a solution |
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| a scale that ranges from 0 to 14 and is used to describe the realative acidity of a solution |
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| a fluid such as water that dissolves solutes |
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| Water in our bodies helps to regulate the temperature of our bodies |
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