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

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

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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