A chemist makes up a solution by dissolving 36.0 g of Mg(NO3)2 in enough water to produce a final solution volume of 199 mL. To calculate the molarity of the solution, what additional information is needed

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.