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3 0.860 g of iron reacts with chlorine form 2.496 g of iron chloride. Find the empirical formula of this iron chloride. Mass Fe = 0.860 g Mass Cl = 2.496 – 0.860 = 1.636 g.
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Jun 26, 2023 · An empirical formula gives the simplest whole number ratio of atoms of each element in the compound. It is calculated from knowledge of the ratio of masses of each element in the compound. Suppose a compound contains 10 g of hydrogen and 80 g of oxygen. We can calculate the empirical formula by.
Feb 1, 2021 · Definition: An empirical formula is the simplest ratio of atoms of each element in the compound. Empirical formulae Step 1 : Divide each mass (o r % mass) by the atomic mass of the element
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