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Chemistry, 07.04.2020 02:35 uglyturtle15

Consider the reaction of magnesium metal with hydrochloric acid to produce magnesium chloride and hydrogen gas. If 3.29 mol of magnesium and 3.29 mol of hydrochloric acid are reacted, how many moles of excess reactant are left over?

a. 6.58 mol
b. 3.29 mol
c. 2.47 mol
d. 40.0 mol

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