Question: Atomic chlorine has two naturally occurring isotopes, 35 Cl and 37 Cl. If the molar abundance of these isotopes is 75.4% and 24.6%, respectively, what

Atomic chlorine has two naturally occurring isotopes, ³⁵Cl and ³⁷Cl. If the molar abundance of these isotopes is 75.4% and 24.6%, respectively, what fraction of a mole of molecular chlorine (Cl₂) will have one of each isotope? What fraction will contain just the ³⁵Cl isotope?

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