9. A solution of vinegar contains an unknown amount of acetic acid, HC2H302. A 25.0 mL sample of vinegar is titrated with a 0.650M NaOH according to the chemical reaction shown above. If it requires
32.04 mL of the titrant to reach the equivalence point, what is the concentration of HC2H502 in the
vinegar?

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 .

What extra step distinguishes fermentation from glycolysis

How much carbon is stored in the atmosphere as co2