Chemistry, 12.03.2021 22:00 savannabroyhill24
given asimulated value for the molarity of Potassium Hydrogen Phthalate in 250.0 mL of the Hydrogen Phthalate Buffer of 0.0403 M, calculate thepH of the potassium hydrogen phythalate buffer, before the addition of a base or an acid
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One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .
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given asimulated value for the molarity of Potassium Hydrogen Phthalate in 250.0 mL of the Hydrogen...
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