Chemistry: Principles and Practice (3rd Edition)

Published by Cengage Learning
ISBN 10: 0534420125
ISBN 13: 978-0-53442-012-3

Chapter 7 - Electronic Structure - Questions and Exercises - Exercises: 7.22

Answer

$1.22\times10^{-1}$ m , microwave region.

Work Step by Step

ν = $2.45\times10^{9}s^{-1}$ c = $2.997925\times10^{8}ms^{-1}$ λ = c/ν = $\frac{2.997925\times10^{8}ms^{-1}}{2.45\times10^{9}Hz}$ = $1.22\times10^{-1}m$. Refer Figure 7.4 to find the name of the spectral region.
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