Mathematics · Mole Fraction
32 g of methane (molar mass 16 g/mol) is mixed with 192 g of oxygen (molar mass 32 g/mol). Assuming that these gases do not react with each other, what is the mole fraction of methane in the mixture?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.40
- 20.167
- 30.75
- 40.25✓
Correct answer
0.25
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