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11 Cards in this Set
- Front
- Back
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Percent composition
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the percent by mass of each element in a compound
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Limiting reactant
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any reactant that is used up first in a chemical reaction, it determines the amount of product that can be formed in the reaction.
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Molar volume
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the volume occupied by 1 mole of a gas at STP 22.4L
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Theoretical yield
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represents the maximum amount of product that could be formed from a given amount of reactant
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Molar ratio
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used to convert between moles of reactant and moles of product, between moles of reactants, or between mole of products
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Molar mass
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the mass of a mole of any substance
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Mole
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a unit of measurement for the amount of substance or chemical amount
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Percent yield
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measure the effectiveness of a synthetic procedure, is calculated by dividing the amount of the obtained product in moles by the theoretical yield in moles
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Stoichiometry
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deals with the quantitative relationships that exist between the reactants and products in chemical reactions
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Reactants
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a substance present at the start of a reaction
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Actual yield
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the amount of product that forms when a reaction is carried out in the lab
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