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Mole fraction of glucose in 18% (wt./wt....

Mole fraction of glucose in 18% (wt./wt.) solution of glucose is

A

0.18

B

0.1

C

0.017

D

0.021

Text Solution

Verified by Experts

The correct Answer is:
D
Glucose =18 g, Solution =100g
:. Water = 100-18=82g
Mole freaction of glucose `=(18//180)/(18//180+82//18`
`=0.1/(0.1+4.56)=0.1/4.66=0.021
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