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Mixture containing 100 mL of 1 M urea so...

Mixture containing `100 mL` of `1 M` urea solution and `300 mL` of `1M` glucose solution at `T K` will have osmotic pressure:

A

(a) `(10 ST)/(4)`

B

(b) `3 ST`

C

(c ) `4ST`

D

(d) `ST`

Text Solution

Verified by Experts

The correct Answer is:
D
`O.P.` of mixture `= (nST)/(V)`
`= ([100 xx 1+300 xx 1])/(100+300) xx ST = ST`
`("millimole of mixture" = "molarity" xx "volume in mL")`
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