Consider the following reaction: Mg (s) + 2 HCl (aq) ⟶ H₂ (g) + MgCl₂ (aq) . If 4.61 , mol of magnesium and 4.61 , mol of hydrochloric acid are reacted, how many moles of magnesium chloride are produced?
a) 2.305
b) 4.61
c) 9.22
d) 18.44