Using the ion concentration values in cells 3 and 5 in the above expression, calculate the theoretical cell voltage difference between cells 5 and 3.

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

What mass of glucose is produced when 54g of water react with carbon dioxide