39. ** Questions 37 through 39 use the reaction: 2 Fe (s) + 6 HCI (aq) → 2 FeCl3 (aq) + 3 H2 (g) When 1.836 mol iron react with 98.63 ml of 1.905 M hydrochloric acid how many moles of hydrogen gas form? Select one: a. 0.1879 mol b. 5.508 mol c. 2.754 mol d. 0.09395 mol e. 0.03132 mol f. 0.5637 mol g. 0.9180 mol h. none of these

39. ** Questions 37 through 39 use the reaction: 2 Fe (s) + 6 HCI (aq) → 2 FeCl3 (aq) + 3 H2 (g) When 1.836 mol iron react with 98.63 ml of 1.905 M hydrochloric acid how many moles of hydrogen gas form? Select one: a. 0.1879 mol b. 5.508 mol c. 2.754 mol d. 0.09395 mol e. 0.03132 mol f. 0.5637 mol g. 0.9180 mol h. none of these

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.112PAE: 4.112 A metallurgical firm wishes to dispose of 1300 gallons of waste sulfuric acid whose molarity...

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