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Chemistry, 26.02.2020 21:51 lilbrown6369
An iron bar has a mass of 537 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.
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An iron bar has a mass of 537 g. After the bar had been standing in air for a month, exactly one-eig...
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