Introduction to Moles

This chemistry video tutorial provides an introduction to moles. It explains the concept of moles and how it relates to mass in grams by the molar mass of a compound. it also explains how moles relate to atoms and molecules through Avogadro’s number.

Stoichiometry – Free Formula Sheet:
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Chemistry Video Lessons:
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Final Exam and Test Prep Videos:
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Introduction to Moles:

How To Calculate the Molar Mass:

How To Convert Grams to Moles:

How To Convert Moles to Grams:

Moles to Atoms Conversion:

Grams to Molecules Conversion:

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Grams to Atoms:

Moles, Atoms, & Grams Conversions:

How To Balance Chemical Equations:

Stoichiometry – Basic Introduction:

Avogadro’s Number:

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Limiting Reactant Problems:

Excess Reactant Problems:

Theoretical & Percent Yield:

Percent Yield – More Examples:

Percent Error:

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Percent Composition by Mass:

Empirical Formula Problems:

Empirical Formula – Hydrated Compounds:

Combustion Analysis:

Stoichiometry Practice Test: