When K3PO4 is mixed with water, it does dissolve. a) How many potassium ions will form?
b) What is the charge on a potassium ion?
c) How many phosphate ions will form?
d) What is the charge of a phosphate ion?

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.