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CASE 3.2 - Principles of pH

CASE 3.1: Victor Garrone
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Across
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The chemical group or ion OH- that consists of one atom of hydrogen and one of oxygen.
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A substance that gives off hydroxyl ions when dissolved in water; any substance with a pH above 7.0.
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The measure of how many hydroxyl ions a solution contains.
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A numerical measure of acidity or hydrogen ion activity of a substance.
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In animals, the passage of digested food from the alimentary tract to the circulatory system. In plants, the intake of water, gases, nutrients, or other substances. (Two words)
Down
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A measure of the amount of dissolved substance contained per unit of volume.
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A statement that can be tested experimentally.
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Exhibiting neither acid nor alkaline qualities.
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Resistance to change in acidity or alkalinity.
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The measure of how many hydrogen ions a solution contains.
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A numeric range that quantifies the relative concentrations of hydronium ions and hydroxide ions in a solution. (Two words)
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A substance containing hydrogen that dissociates to form hydrogen ions when dissolved in water; any substance with a pH less than 7.0.
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An atom or group of atoms carrying an electrical charge that may be positive or negative.