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Mole Conversion Tips

MOLE CONVERSION TIPS FOR CHEMISTRY

  • Converting from mass (grams) to moles: Divide your initial mass by the molar mass of the compound as determined by the periodic table.

  • Converting from moles to mass (grams): Multiply your initial mole value by the molar mass of the compound as determined by the periodic table.

  • Converting from volume (liters) to moles: Divide your initial volume by the molar volume constant, 22.4 L.

  • Converting from moles to volume (liters): Multiply your mole value by the molar volume constant, 22.4L.

  • Converting from particles (atoms, molecules, or formula units) to moles: Divide your particle value by Avogadro’s number, 6.02×1023. Remember to use parentheses on your calculator!

  • Converting from moles to particles (atoms, molecules, or formula units): Multiply your mole value by Avogadro’s number, 6.02×1023.

  • Mole-to-mole conversions: Use the coefficients from your balanced equation to determine your conversion factor. Be sure your units cancel out so you end up with the correct mole value.

(https://www.dummies.com/education/science/chemistry/mole-conversion-tips-for-chemistry)

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