Asked in ChemistryDIY ProjectsAtoms and Atomic Structure
How do you find he mass of one molecule of a substance?
August 15, 2010 5:37PM
- calculate the molecular mass of the substance from the atomic weights of the contained elements
- 1 molecule gram of any substance contain 6,023 141 79.1023 molecules (Avogadro number)
- mass of a single molecule is:
Molecular mass in grams/Avogadro number