Introduction to Moles and Avogadro's Number
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9.033 x 10^23 atoms
A sample of pure calcium carbonate (CaCO3, molar mass = 100.1 g/mol) has a mass of 50.05 g. How many total oxygen atoms are present in this sample?
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Practice converting between mass, moles, and number of particles using Avogadro's constant and the fundamental concept of the mole.
Introduction to Moles and Avogadro's Number
Kartičky
0
0
1 / 10
9.033 x 10^23 atoms
A sample of pure calcium carbonate (CaCO3, molar mass = 100.1 g/mol) has a mass of 50.05 g. How many total oxygen atoms are present in this sample?
0
Zdieľaj
Uložiť
Practice converting between mass, moles, and number of particles using Avogadro's constant and the fundamental concept of the mole.