In a reaction Mg(s) + 2HCl(aq) H 2 (g) + MgC l 2 (aq),
Chapter , Problem 48(choose chapter or problem)
In a reaction Mg(s) + 2HCl(aq) H 2 (g) + MgC l 2 (aq), 6.00 g of Mg was present at 0.00 min. After 3.00 min, 4.50 g of Mg remained. Express the average rate as mol Mg consumed/min.
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