A solution contains 16 gm of methanol and 90 gm of water, mole fraction of methanol is [BHU 1981, 87; EAMCET 2003]

(1) 0.90

(2) 0.090

(3) 0.1

(4) 1.9

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#1 | Concentration of Solution: I
#2 | Concentration of Solution: II

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Concentration Term and Numericals
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