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displacement reactions

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madgenotfrad | 10:17 Tue 22nd May 2007 | Science
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what quantaties of metal and metal salt is needed in the reaction of copper sulphate and zinc
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One mole of copper suphate will react with one mole of zinc so if you calculate the relative molecular mass of copper sulphate (159.5) and the relative atomic mass of zinc (65), you need 159.5g of the salt to react with 65g of zinc.
12:37 Sun 27th May 2007

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