An element X exists as two isotopes - 46X and 49X and weigh 45.95 amu and 48.95 amu, respectively. If the atomic weight of X is 46.66 amu, determine the percent abundance of the heavier isotope
An element X exists as two isotopes - 46X and 49X and weigh 45.95 amu and 48.95 amu, respectively. If the atomic weight of X is 46.66 amu, determine the percent abundance of the heavier isotope
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter3: Stoichiometry
Section: Chapter Questions
Problem 43E: The element europium exists in nature as two isotopes: 151Eu has a mass of 150.9196 u and 153Eu has...
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Question
- An element X exists as two isotopes - 46X and 49X and weigh 45.95 amu and 48.95 amu, respectively. If the atomic weight of X is 46.66 amu, determine the percent
abundance of the heavier isotope
23.7 |
||
76.3 |
||
23. |
||
68.7 |
||
24.9 |
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