12. The equation for the reaction of magnesium ribbon and hydrochloric acid is Mg(s) + 2 HCI(aq) → MgCl2(aq) + H2(g) If 1.53 g magnesium reacted, how many moles of hydrogen gas was produced? Report your answer to three significant figures. Mg = 24.3 g/mol

12. The equation for the reaction of magnesium ribbon and hydrochloric acid is Mg(s) + 2 HCI(aq) → MgCl2(aq) + H2(g) If 1.53 g magnesium reacted, how many moles of hydrogen gas was produced? Report your answer to three significant figures. Mg = 24.3 g/mol

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section: Chapter Questions

Problem 15PS: The reaction of methane and water is one way to prepare hydrogen for use as a fuel: CH4(g) + H2O(g) ...

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Question

12. The equation for the reaction of magnesium ribbon and hydrochloric acid is
Mg(s) + 2 HCI(aq) → MgCl2(aq) + H2(g)
If 1.53 g magnesium reacted, how many moles of hydrogen gas was produced?
Report your answer to three significant figures.
Mg = 24.3 g/mol

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