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Question: Answered & Verified by Expert
A solution containing 500 g of a protein per litre is isotonic with a solution containing 3.42 g sucrose per litre. The molecular mass of protein is 5×10x , hence x is
ChemistrySolutionsNEET
Options:
  • A 2
  • B 3
  • C 4
  • D 5
Solution:
2254 Upvotes Verified Answer
The correct answer is: 4
In case of isotonic solution
π1=π2
C1=C2
w1m1v1protein=w2m2v2sucrose
5005×10x×1=3.42342×1
10010x=1100
10x=104
x=4

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