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Ch.2
Ch.2
6
Chemistry
Undergraduate 1
09/20/2007

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Term
Combination Reaction
Definition
Two reactants combine to form one product
Term
Decomposition Reactions
Definition
A single reactant forms two or more products
Term
Combuston Reactions
Definition
A hydrocarbon or realtec compound reacts with O2 to form CO2 & H2O
Term
Mass of a mole of atoms, molecules, or ions = ?
Definition
the formula weight of that material expressed in grams.
ex. The mass of 1 molecule of H20 is 18 amu, so the mass of 1 mol of H20 is 18g. So the molar mass is 18g/mol
Term
Limitng reactant
Definition
Completely used up in a reaction. When it is used up the reaction stops, thus limiting the reaction
Term
Theoretical yield
Definition
The quantity of a product calculated to form when all of the limiting reagent reacts.
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