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MHT CET202311 May 2023Evening ShiftChemistrySolutionsActual

Calculate osmotic pressure of 0.2 M aqueous KCl solution at 0^ C if van't Hoff factor for KCl is 1.83 . [ R =0.082 dm ^3 . atm mol . ⁻¹ ~K ⁻¹ ]

Options

  1. A8.2 ~atm
  2. B9.4 ~atm
  3. C10.6 ~atm
  4. D6.5 ~atm

Correct answer

A. 8.2 ~atm

Step-by-step solution

aligned & = iMRT & =1.83 0.2 0.082 273 & =8.2 ~atm aligned

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