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Chemistry
If the solution contains ' n ' moles of solute and ' N ' moles of solvent, the mole function of the solute in the solution is equal to :
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Q. If the solution contains ' $n$ ' moles of solute and ' $N$ ' moles of solvent, the mole function of the solute in the solution is equal to :
KCET
KCET 2022
A
$N / n + N$
B
$n / N+n$
C
$N + n / n$
D
$N + n / N$
Solution:
Explanation:
No. of solute particles $= n$
No. of solvent particles $= N$
Mole fraction of solute $= n /( n + N )$