Solve this and reply me its solution

Solve this and reply me its solution e the 01ution ? (Ans. : 0.033M) _ -Gild osmotic pressure of 0.2 M glucose solution at 300K temperature. (Ans. : 4.92 atm.l (12) If partial pressure of ethane in 6.56 x 10-2 gram saturated solution is 1 bar then what will be the partial pressure of ethane in 5 x 10-2 [Ans. : 0.762 barl gram ethane ? (13) Osmotic pressure of two solutions having volume 1.5 lit. and 2 lit. are 1.5 bar and 2.5 bar respectively. Find osmotic pressure of the [Ans. : 2.16 barl mixture. (14) t what temperature osmotic pressure of 006 IV ureasolution will be 0.0246 atilk (Ans. KI 018-6-15 22:2Z

Dear student,

Q.14. Mass of solute (urea) = 0.006 gm , then the number of moles = 0.006 / 60 = 0.0001 or 10-4 moles
           Volume of solution ( V) = 100 ml or 0.1 L 
According to Vant' hoff equation :  π = nV R T
Now on putting the values ;  0.0246 = 10-4 / 0.1  ×0.0821 ×
                                 Then , T  =  299.6 or 300 K 
  Regards

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