Chemistry: Molecular Approach (4th Edition)

Published by Pearson
ISBN 10: 0134112830
ISBN 13: 978-0-13411-283-1

Chapter 2 - Exercises: 27

Answer

A mole is a unit that is defined by the amount of material containing 6.022 x 10$^{23}$ particles. 6.022 x 10$^{23}$ is Avogadro's number. The mole is useful for converting: (1) from a number of moles to a number of atoms and vice versa (2) from mass to a number of moles and vice versa.

Work Step by Step

A mole is a unit that is defined by the amount of material containing 6.022 x 10$^{23}$ particles. 6.022 x 10$^{23}$ is Avogadro's number. The mole is useful for converting: (1) from a number of moles to a number of atoms and vice versa (2) from mass to a number of moles and vice versa.
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