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MHT CET20249 May 2024Morning ShiftChemistrySolutionsActual

What is the osmotic pressure of solution prepared by dissolving 3 gram solute in 2 dm ^3 water at 300 K . (Molar mass of solute =60 ~g ~mol ⁻¹ , R =0.0821 dm ^3 ~atm ~K ⁻¹ ~mol ⁻¹ )

Options

  1. A0.76 atc m
  2. B0.62 atm
  3. C0.51 atm
  4. D0.84 atm

Correct answer

B. 0.62 atm

Step-by-step solution

aligned & = MRT & = n ₂ RT V = 3 60 0.082 300 2 =0.62 ~atm aligned

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