Which statement describes the action of a buffer composed of acetic acid (ch3cooh) and sodium acetate (nach3coo) ? acetic acid neutralizes added base, and sodium acetate neutralizes added acid. both components, acetic acid and sodium acetate, neutralize added acid. sodium acetate neutralizes added base, and acetic acid neutralizes added acid. both components, acetic acid and sodium acetate, neutralize added base.
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When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
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Which statement describes the action of a buffer composed of acetic acid (ch3cooh) and sodium acetat...
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