A 6.11-g sample of a Cu-Zn alloy reacts with HCl acid to produce hydrogen gas. If the

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A 6.11-g sample of a Cu-Zn alloy reacts with HCl acid to produce hydrogen gas. If the hydrogen gas has a volume of 1.26 L at 22°C and 728 mmHg, what is the percent of Zn in the alloy? (Cu does not react with HCl.)

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Question Posted: May 03, 2016 02:59 AM

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A 6.11-g sample of a Cu-Zn alloy reacts with HCl acid to produce hydrogen gas. If the

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The reaction between Zn and HCl is Zns 2HClaq H 2 g ZnCl 2 aq From the amount of H 2 g produced ...View the full answer

Chemistry

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