Suppose that exactly 1.00 g each reactant are combined to create the following reaction Datormine which reactant , and calculate what of the product (assuming that the limiting reactant is completely consumed)

Electrons are emitted

Ithink about 50 % of an original isotope's number of atoms remain

B) movement of materials into and out of the cell

Remember that rust prevented by placing a sacrificial electrode in electrical contact with the iron. the sacrificial electrode must be composed of a metal that  oxidizes  more easily than iron (that is, it must be below iron in table 18.1).