Science - C3 - Reacting Masses 0.0 / 5 ? Applied ScienceC3 - Reacting MassesGCSEOCR Created by: chlo-smallmanCreated on: 19-02-14 14:19 Mass is conserved in a CHEMICAL REACTION as the reactants become products. 1 of 5 The atom economy needs to be as high as possible to reduce unwanted products. 2 of 5 The percentage yield needs to be as high as possible to reduce reactant waste and cost. 3 of 5 Percentage Yield = ________________ 4 of 5 Atom Economy = _________________ 5 of 5
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