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The osmotic pressure of blood is 7.40 at...

The osmotic pressure of blood is 7.40 atm at `27^(@) C`.The number of mol of glucose to be used per litre for an intravenous injection that is to have the same osmotic pressure as blood is

A

0.3

B

0.2

C

0.1

D

0.4

Text Solution

Verified by Experts

The correct Answer is:
A
`pi=n/V(RT)`
`n=(piV)/(RT) =(7.40 xx 1)/(0.0821 xx 300) =0.3`
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