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If 18g of glucose (C(6)H(12)O(6)) is pre...

If 18g of glucose `(C_(6)H_(12)O_(6))` is present in 1018 g of an aqueous solution of glucose, it is said to be

A

1 molal

B

1.1 molal

C

0.5 molal

D

0.1 molal

Text Solution

Verified by Experts

The correct Answer is:
D
18 g glucose `=18/180 ` mol =0.1 mol.
As it is present in (1018-18) = 1000 g water, the solution is 0.1 molal.
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