Tuesday, January 18, 2011

Activity 2 1-18-11 Molecular Masses

List the molecular masses of carbon dioxide, oxygen, and helium.
  • Carbon dioxide = 12.011+2(16)=12.011+32= 44.011g/mole
  • Oxygen = 16(2)= 32 g/mole
  • Helium = 14(2)= 28 g/mole
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