Unit 2- Measurements, Math, and the Mole
Unit 2- Measurements, Math, and the Mole
Unit 2- Measurements, Math, and the Mole
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What is <strong>the</strong> <strong>Mole</strong>?<br />
It’s an amount, like a dozen (1 dozen = 12)<br />
1 mole = 6.02 x 10 23 particles<br />
(a.k.a. Avogadro’s Number)<br />
Amedeo<br />
Avogadro<br />
‣Experiments are performed with moles of atoms<br />
(not individual atoms).<br />
‣A mole is defined as: amount of a substance<br />
that contains as many particles as <strong>the</strong>re are atoms<br />
in 12 g or Carbon-12.