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Chemistry, 26.01.2020 06:31 darius5349
An iron bar has a mass of 771 g. after the bar had been standing in air for a month, exactly one-eighth of the iron turned to rust (fe2o3). calculate the final mass of the iron bar and the rust.
explain your calculations; i want to understand how to find the answer
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An iron bar has a mass of 771 g. after the bar had been standing in air for a month, exactly one-eig...
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