Mole and Molar Mass - PageOut
Mole and Molar Mass - PageOut
Mole and Molar Mass - PageOut
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Skill Exercises1. If one apple has a mass of 0.15 kg, calculate the mass of a dozen apples<strong>and</strong> the mass of a mole of apples.2. Determine how many carbon-12 atoms are in a sample that has a mass of6.00 g.3. Calculate the mass in grams of one carbon-12 atom in two ways: from themolar mass in grams <strong>and</strong> from the atomic mass in amu.Note: 1 amu = 1.66054 x 10 -24 g.3