The molar enthalpy of a ternary mixture of species a, b, and c can be described by the following expression: ℎm = − − − 2200xc − / (a) come up with an expression for h a . (b) calculate h a for a solution with 1 mole a, 1 mole b, and 1 mole c. (c) calculate h a for a solution with 1 mole a but with no b or c present. (d) calculate hb for a solution with 1 mole b but with no a or c present.

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.