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Acids, Bases, Buffers

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Across
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When a stress is applied to a chemical system at equilibrium, the position of the equilibrium shifts in the direction to relieve the applied stress.
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One of the buffers that maintains the pH in blood.
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A dynamic state in which the rate of the forward reaction is equal to the rate of the reverse reaction.
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A substance that is a proton acceptor in solution.
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The state of amino acids where the charge is zero.
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An example of a strong acid.
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An example of a strong base.
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Substances dissociate partially in water to form ions.
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Molecules/ions that can function as either an acid or a base.
Down
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When an acid reacts with a base to form salt and water.
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A substance that produces OH- ions in an aqueous solution.
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A substance that is a proton donor in solution.
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A substance that accepts a pair of electrons in solution.
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Water which can function as either an acid or base is called.
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A substance that produces H3O+ ions in aqueous solution.
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Any pair of molecules or ions that can be interconverted by transfer of a proton.
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A solution that resists change in pH when small amounts of acid or base are added.
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A substance that donates a pair of electrons in solution.
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Solutions having a pH less than 7 are.