What Is the Mole Fraction of Ne in a Mixture

question 86

Multiple Choice

What is the mole fraction of Ne in a mixture containing 10.1 g of Ne, 79.9 g of Ar, and 83.8 g of Kr?

• A)0.40
• B)0.25
• C)0.20
• D)0.14
• E)0.058

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