chair. Snape thinks it's time for a harder problem. How many milligrams of magnesium reacts withexcess HCl to produce 31.2 mL of hydrogen gas at 754 Torr and 25.0°C. The hydrogen is producedby the following reaction:Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g)Express your answer in milligrams.

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. How many milligrams of magnesium reac

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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Question

chair. Snape thinks it's time for a harder problem. How many milligrams of magnesium reacts with
excess HCl to produce 31.2 mL of hydrogen gas at 754 Torr and 25.0°C. The hydrogen is produced
by the following reaction:
Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g)
Express your answer in milligrams.

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