What is the mole fraction of in a solution containing and ? — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question
Question
What is the mole fraction of $CH_3OH$ in a solution containing $32 \text{ g } CH_3OH$ and $36 \text{ g } H_2O$?
Answer: A
💡 Solution & Explanation
$\text{Moles } CH_3OH = 32/32 = 1$. $\text{Moles } H_2O = 36/18 = 2$. $\text{Mole fraction} = 1 / (1+2) = 0.33$.
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