Electrolysis of a metal nitrate solution M(NO3)2(aq) for 325 min with a constant current of 20.0 A gives 128 g of the metal. Identify the metal ion M2 .

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

When a septic tank backs up a goes in to clean it out