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Mole Practice Problems

Understanding mole conversions takes time and a little know-how, not to mention conversion techniques and mathematical constants. There are many resources on the Internet that offer sample problems for you to try. You will use mole conversions in solving molarity problems and mass-mass problems. Get to know the rules before you find problems on the Internet to work on your own. The basics are simple, and if you are mathematically inclined, you will catch on quickly.

Moles to Grams
- Multiply the moles with the molar mass to get a substance's mass in grams.
Grams to Moles
- Divide the grams of your substance by your molar mass to figure the moles.
Converting Moles to Molecules
- Multiply the moles by Avogadro's constant, which is 6.02 times 10 to the 23rd power.
Determine Moles of a Substance with Molecules
- Divide the molecules by Avogadro's constant, which is 6.02 times 10 to the 23rd power.
Sample Problems to Work With Your New Understanding
- You can find numerous links to some problems involving mole conversion on the Internet.

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Mole Practice Problems

Moles to Grams

Grams to Moles

Converting Moles to Molecules

Determine Moles of a Substance with Molecules

Sample Problems to Work With Your New Understanding