# Moles and Avogadro's constant (HT only)

This lesson, students will use the equation mass = relative formula mass x moles to find any one value when given the other two. Students will use Avogadro's constant to calculate the number of atoms/molecules in a given mass and also calculate the mass of a given number of atoms.

# Video

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# Worksheet

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# Lesson summary: Moles and Avogadro's constant (HT only)

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The next lesson in Quantitative Chemistry (HT) is "Balancing equations using moles (HT only)"