Lithium has two stable isotopes, 6Li and 7Li. If a sample is composed of 48.0% of the lighter isotope (with the balance being 7Li), calculate the average molar mass of the sample.
Lithium has two stable isotopes, 6Li and 7Li. If a sample is composed of 48.0% of the lighter isotope (with the balance being 7Li), calculate the average molar mass of the sample.
Introductory Chemistry: A Foundation
8th Edition
ISBN:9781285199030
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter8: Chemical Composition
Section: Chapter Questions
Problem 94AP
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Lithium has two stable isotopes, 6Li and 7Li. If a sample is composed of 48.0% of the lighter isotope (with the balance being 7Li), calculate the average molar mass of the sample.
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