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Chemicals that minimize changes to pH in a solution.Bind excess H+ (causing pH drop) and Release H+ if to few around (causing pH increase)At pKa you have maximum resistance to pH change. Buffering zone usually +/- 1 pH unit.
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What is the mass percent of oxygen in Manganese (IV) phosphate? How many cubic feet (ft 3 ) are 5.14E+08 gallons (gal) of water? The density of water at ambient conditions is 1.000 g/mL
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What is the volume of a solution with a concentration of 1.2 M that contains 12 g of NaOH?
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