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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
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Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Which type of mixture can be separated using distillation?...
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