06%(w/v) aqueous solution of urea is isotonic with
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Give options first. But lets see what we have
6% w/v means 6 gm solute in 100 ml solution.
pi=CRT=(mol/vol in lit ) RT= (wt × 1000/Mwt × vol in ml)RT=(6×1000/60×100)RT
So here Mwt will be 60 for urea
you equate the pi and RT gets cut so you have concentration. Now you can check by yourself
6% w/v means 6 gm solute in 100 ml solution.
pi=CRT=(mol/vol in lit ) RT= (wt × 1000/Mwt × vol in ml)RT=(6×1000/60×100)RT
So here Mwt will be 60 for urea
you equate the pi and RT gets cut so you have concentration. Now you can check by yourself
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