Copper reacts with silver nitrate through single replacement.

a. if 2.25 g of silver are produced from the reaction, how many moles of copper(ii) nitrate are also produced?
b. how many moles of each reactant are required in this reaction?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Find the number of moles of argon in 364g of argon.

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 .