Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 2 - Sections 2.1-2.9 - Exercises - Problems by Topic: 43

Answer

$$-2.3\times10^{-19} C$$

Work Step by Step

The charge of a electron must be the smallest common denominator for all given values. You can divide all of the given values with $-2.3\times10^{-19} C$ and get a whole number in each case (since there are no pieces of electrons in such a scenario) therefore it must be equal to the charge of an electron in this imaginary universe.
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