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We appreciate your visit to Vitellium Vi has the following composition Vi 188 187 9122 amu 10 861 Vi 191 190 9047 amu 12 428 Vi 193 192 8938 amu. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Vitellium (Vi) has the following composition:

- Vi–188: 187.9122 amu; 10.861%
- Vi–191: 190.9047 amu; 12.428%
- Vi–193: 192.8938 amu; 76.711%

Based on this data, what can you predict about the average atomic mass of vitellium?

A. It will be equal to the arithmetic mean of the masses of the three isotopes.
B. It will be closer to the mass of Vi–188.
C. It will be closer to the mass of Vi–193.
D. It will be equal to the mass of Vi–193.

Answer :

Answer is: C.)It will be closer to the mass of Vi–193.
Average atomic mass of vitellium =
Ar(Vi-188)
· ω(Vi-188) + Ar(Vi-191) · ω(Vi-191) + Ar(Vu-193) · ω(Vi-193).
Average atomic mass of vitellium =
187.9122 amu · 0,10861 + 190.9047 amu · 0,12428 + 192.8938 amu · 0,76711.
Average atomic mass of vitellium = 20,409 + 23,725 + 147,970.
Average atomic mass of vitellium = 192,104.

Thanks for taking the time to read Vitellium Vi has the following composition Vi 188 187 9122 amu 10 861 Vi 191 190 9047 amu 12 428 Vi 193 192 8938 amu. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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