Question

How many grams of hydrogen gas be produced from the reaction of 3 g of magnesium with 4 g of hydrochloric acid. identify the limiting in excess reactants. Please help btw that's the exact question.
DrBob222
Instead of posting the same kind of problem under different screen names (Kelsey, Lucy, Kristen), why don't you tell us what you don't understand and get it straight so you can do these yourself.