Term
Number of molecules or atoms in a mole:
6.02 X 1023 |
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Definition
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Term
Process by which
the amount of one substance
in a chemical reaction
is related to
the amount of another substance
in a chemical reaction. (156) |
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Definition
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Term
| The reactant that runs out first in a chemical equation. It determines the amount of products made. (167) |
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Definition
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Term
The reactant or reactants
that are left over at the end
of a chemical reaction. (172) |
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Definition
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Term
The numbers that appear
to the left of the chemical formulas
in a chemical equation.
They represent the number of moles
of each substance. (173) |
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Definition
| Stoichiometric coefficients |
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Term
The stoichiometric coefficients in a chemical equation relate
the volumes of gases in the equation
as well as
the number of moles of substances
in the equation. (174)
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Definition
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Term
A chemical formula that provides
the number of each type of atom
in a molecule. (186) |
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Definition
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Term
A chemical formula that tells you
a simple, whole-number ratio
for the atoms in a molecule. (186) |
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Definition
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Term
The mass of
one mole of a given compound |
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Definition
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Term
Experimental apparatus consisting of
a glass tube filled with
a small amount of gas.
Electrodes in the tube allow for the passage of electricity through the gas. (201) |
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Definition
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