A mixture of copper and zinc is analyzed for the percentage of zinc by adding an excess of HCI and collecting the evolved H2 over water. (Copper will not react with HCI.) The volume of H2 collected is 229.5 ml at a barometric pressure of 732 torr. The temperature is 29°C. What volume would the H2 occupy at standard conditions, dry? 195.9 mL O 191.6 mL O234.5 mL O 274.8 ML O 224.6 mL

A mixture of copper and zinc is analyzed for the percentage of zinc by adding an excess of HCI and collecting the evolved H2 over water. (Copper will not react with HCI.) The volume of H2 collected is 229.5 ml at a barometric pressure of 732 torr. The temperature is 29°C. What volume would the H2 occupy at standard conditions, dry? 195.9 mL O 191.6 mL O234.5 mL O 274.8 ML O 224.6 mL

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter6: The Gaseous State

Section: Chapter Questions

Problem 6.63QE

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