They both have the same number of atoms.
  • Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride?
  • In a classroom, which comparison would a teacher most likely use for describing a mole?
  • How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen?
  • Magnesium and iron are metallic elements. How does a mole of magnesium compare with a mole of iron?
132.17 amu
  • Which is the formula mass of (NH4)2SO4?
  • What is the molar mass of Al2(SO4)3?
  • Which is the molar mass of H2O?
  • Which is the molar mass of BF3?
6.02 x 10^23
  • Which value gives the number of particles in 1 mol of a substance?
  • Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride?
  • Which is the molar mass of H2O?
  • Which is the formula mass of (NH4)2SO4?
119.37 g/mol
  • Which is the molar mass of BF3?
  • What is the molar mass of Al2(SO4)3?
  • Which is the molar mass of H2O?
  • What is the molar mass of CHCl3?
determining how many ozone molecules are lost in the atmosphere.
  • Which statement best describes a mole?
  • How are a mole and a dozen similar?
  • What is the molar mass of a substance?
  • The mole concept will most likely be used in
67.81 g/mol
  • Which is the molar mass of BF3?
  • What is the molar mass of Al2(SO4)3?
  • Which is the molar mass of H2O?
  • What is the molar mass of CHCl3?
It contains 6.02 x 10^23 particles of a given substance.
  • Which is the formula mass of (NH4)2SO4?
  • The mole concept will most likely be used in
  • Which statement best describes a mole?
  • What is the molar mass of a substance?
a dozen eggs and a dozen jellybeans
  • How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen?
  • In a classroom, which comparison would a teacher most likely use for describing a mole?
  • Magnesium and iron are metallic elements. How does a mole of magnesium compare with a mole of iron?
  • Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride?
Both are made up of 6.02 x 10^23 formula units.
  • In a classroom, which comparison would a teacher most likely use for describing a mole?
  • Which value gives the number of particles in 1 mol of a substance?
  • How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen?
  • Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride?
Each names a given number of objects.
  • What is the molar mass of a substance?
  • How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen?
  • How are a mole and a dozen similar?
  • Which statement best describes a mole?
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