Consider the gaseous (All reactants and products are gases) equilibrium reaction for the formation of SO3 from SO2 and O2. (Hint: You need to write the balanced chemical equation). Given that Kp for the reaction is 9.0 at a temperature T K. What would the Kp for the reaction SO2 (g) + 1/2 O2 (g) ⟺SO3 (g) at the same temperature? [Equilibrium is indicated by the symbol⟺]

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 .