Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 6 The Structure of Atoms - Study Questions - Page 247: 4


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Work Step by Step

Since $c=\nu\times\lambda$: a) $\lambda=2.998\times10^8\ m/s\div1150 \times10^3\ 1/s=260.7\ m$ Ratio: $225/260.7=0.86$ wavelengths. a) $\lambda=2.998\times10^8\ m/s\div98.1\times10^6\ 1/s=3.06\ m$ Ratio: $225/3.06=73.6$ wavelengths.
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