in the reaction of magnesium metal with hydrochloric acid to produce magnesium chloride and hydrogen gas. If 4.59 mol of magnesium and 4.59 mol of hydrochloric acid are reacted, how many moles of magnesium chloride are produced ?

1 answer

The equation is
Mg + 2HCl ==> MgCl2 + H2

Follow your post above on limiting reagent problems but use the above equation and you can skip steps a and b.
Post your work if you get stuck.