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7 Cards in this Set
- Front
- Back
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Concentration |
Concentration =mass of solute / volume of solvent g/dm³ |
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Yield |
Yield = actual yield / theoretical yield |
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Why is yield not 100%? |
Because reactions are incomplete, they might not have fully reacted Because there may have been practical losses during the experiment, I. E. products left on walls of the container There may be competing unwanted side reactions, I. E. Some of the reactant is used to make a different product |
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Convert mol/dm³ to g/dm³ and vice versa |
Find the mass using mass = moles x mr |
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Convert g/dm to g/cm and vice versa |
1000 dm in a cm |
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Atom economy |
Total formula mass of useful product/ total formula mass of all reactants |
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Molar volume |
Volume = amount of moles x 24 dm |
