Molar Mass, % Composition, Empirical Formulas
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| 22.4 Liters | volume of 1 mole of a gas at STP
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| 6.02 x 10^23 | number of representative particles in 1 mole
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| 6.02 x 10^23 | Avogadro's Number
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| SI unit for amount of substance | mole
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| 1 of 3 common ways to measure the amount of substance | mass
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| Temperature at S.T.P. | 0 degrees Celsius
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| Pressure at S.T.P. | 1 atmosphere (atm)
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| Formula in the lowest whole number ratio of atoms in compound | Empirical
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| Formula telling what elements and how many are in compound (not lowest ratio) | Molecular
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| The sum of all the parts of a percent composition always equals.... | 100%
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Created by:
cadetjt
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