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Photoengraving and to make ink

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Reference no: EM131109309

Solutions of iron (III) chloride, FeCl3, are used in photoengraving and to make ink. This compound can be made by the following reaction: 2Fe + 3Cl2 --> 2FeCl3

a) How many grams of Fe are needed to combine with 4.5 moles of Cl2?

b) If 240 g of Fe is to be used in this reaction, with adequate Cl2, how many moles of FeCl3 will be produced?

Reference no: EM131109309

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