Aavogadro's number
MOles to AtomsTo convert from molesto atoms, multiply the molar amount by Avogadro's number.
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Avogadro's numberAvogadro's number is a very important relationship to remember: 1 mole = 6.022×1023 6.022 × 10 23 atoms, molecules, protons, etc.
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Atoms to MolesTo convert from atomsto moles, divide the atom amount by Avogadro's number (or multiply by its reciprocal).
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Level 17 Guiding Question: What is Avogrado's Number?
Read the online chapter below and get the answers to the above questions.
Next read the notes Below to help you the investigation lab.
Level 17 Investigation: Practice, Practice and more Practice
To purchase the full set of notes for Stoichiometry visit the website seen on the right of the page or click on button.
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Download the 12 moles to atoms, particles, molecules and formula units practice problems.
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Level 17 Investigation: Vinegar & Baking Soda Stoichiometry Lab
Read the procedure for the lab to the right and ask your instructor where all the equipment and chemicals are. Don't forget to complete the lab analysis.
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Level 17 Videos: Check for your understanding
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LEVEL 17 REVIEW: PRACTICE YOUR KNOWLEDGE BY CLICKING ON THE BUTTON |