Nickel and aluminum electrodes are used to build a galvanic cell. the standard reduction potential for the nickel(ii) ion is −0.26 v and that of the aluminum(iii) ion is −1.66v. what is the theoretical cell potential assuming standard conditions?

What is the equilibrium constant of aa+bb=cc+dd

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

What does a numerical subscript following an element in a chemical formula mean?