When zinc reacts with hydrochloric acid, zinc chloride and hydrogen gas are formed. After writing a balanced a equation, determine how many mL of 0.50 M HCl are required, with excess zinc, to produce 128 mL of hydrogen gas at 1.00 bar and 20.oC. Balanced equation: Zn + 2HCL --> ZnCl2 + H2

When zinc reacts with hydrochloric acid, zinc chloride and hydrogen gas are formed. After writing a balanced a equation, determine how many mL of 0.50 M HCl are required, with excess zinc, to produce 128 mL of hydrogen gas at 1.00 bar and 20.oC. Balanced equation: Zn + 2HCL --> ZnCl2 + H2

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter5: Gases

Section: Chapter Questions

Problem 28QAP: Exhaled air contains 74.5% N2, 15.7% O2, 3.6% CO2, and 6.2% H2O (mole percent). (a) Calculate the...

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Balanced equation:

Zn + 2HCL --> ZnCl2 + H2

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