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9 g of glucose ( mol wt = 180 ) is d...

9 g of glucose ( mol wt = 180 ) is dissolved in 90 of `H_(2) O` . Relative .lowering of vapour pressure is ___.

A

`0.99`

B

`0.099`

C

`0.0099`

D

`0.00099`

Text Solution

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The correct Answer is:
C
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