3.1.2.5 Balanced equations and associated calculations
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3.1.2.5 Balanced equations and associated calculations
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5 Terms
1
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Define atom economy
a measure of what proportion of products become useful products
2
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Equation for atom economy
3
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What is meant by the theoretical yield
the mass of the product that should be formed in the chemical reaction - assuming no chemicals are lost
4
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Why is % yield never 100%
reaction is reversable
some of product lost when seperated from the reaction mixture
some of reactants may react in other reactions
5
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equation for percentage yield
