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2fe + o2 → 2feo, how many grams of iron oxide are produced from 8.00 mol of iron?
Answers: 3
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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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2fe + o2 → 2feo, how many grams of iron oxide are produced from 8.00 mol of iron?...
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