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9 Cards in this Set

  • Front
  • Back
formula mass
the sum of all the atoms atomic masses in a compound
avogodro's number
6.02*10^23
molar volume
22.4
molar mass
the mass in grams of one mile of a substance
empirical formula
formula that shows the ratio of elements in a compound in simplest whole number form
molecular formula
formula that gives the actual number of atoms of each element in a molecular compound
atomic mass
the mass of an atom expressed relative to the mass of carbon-12
mole
the number of atoms of that element equal to the number of atoms in 12g of carbon-12
percent composition
the masses of each of the elements in a compound compared to the formula mass of the compound multiplied by 100 percent