Lesson: Moles Glencoe Science • Chemistry • Concepts and Applications • Glencoe • Chemistry • Matter & Change • Basic Chemistry • Sixth Edition • Chemistry • The Molecular Nature of Matter and Change • Eighth Edition • Chemistry 13e • AP Edition • Introductory Chemistry Essentials • Sixth Edition • Modern Chemistry • Glencoe Science • Chemistry • Matter and ChangeChemistry
In this lesson, we will learn how to define the mole in terms of Avogadro’s constant and convert the mass of a substance to an amount of moles.
Sample Question Videos
What is the mass of 0.443 mol of hydrazine, ?
Sulfuric acid has a relative formula mass of 98 g/mol. What is the mass of 2.5 mol of sulfuric acid, to 3 significant figures?
Ammonia has a relative formula mass of 17. How many moles of ammonia molecules are there in 34 g of ammonia?