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11 Cards in this Set
- Front
- Back
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mol |
The amount of substance having the same number of particles as there are atoms in 12g carbon-12 |
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Avogadro's number |
The number of particles in one mole |
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Molar ratio formula |
Na = a/b Nb |
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How to calculate the concentration of a solution |
C=n/v |
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What is a standard solution |
A solution in which the concentration is known to a high degree. For calculations that concentration is a set value. |
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How to calculate the unknown concentration |
CaVa/a = CbVb/b |
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What is the limiting reagent |
Any agent that is completely used up in a chemical reaction |
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What is the excess reagent |
An agent that is not completely used up in a chemical reaction |
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How to calculate percentage yield |
Actual yield / theoretical yield x 100 |
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What is the empirical formula |
Simplest formula of a compound |
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What is the molecular formula |
The full formula of a compound |
