An iron bar weighed 664 g. After the bar had been standing in moist air for a

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An iron bar weighed 664 g. After the bar had been standing in moist air for a month, exactly one-eighth of the iron turned to rust (Fe2O3). Calculate the final mass of the iron bar and rust.

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Question Posted: May 03, 2016 02:48 AM

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An iron bar weighed 664 g. After the bar had been standing in moist air for a

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The amount of Fe that reacted is 18 664 g 830 g reacted The amount of Fe remaining i...View the full answer

Chemistry

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