For example, There is a sugar solution with concentration $A_{1}$, how to determine the concentration of a NaCl solution which produce same osmotic pressure as the previous sugar solution toward animal's cell?

Is this ratio various between different kind of cells?

NOTE: the unit of concentration is not important between mass/vol or mol/vol. Because when one is known, the other is easy to compute.

  • $\begingroup$ Is A1 known? If yes, have you taken a look at this video? $\endgroup$
    – S Pr
    Oct 7 '19 at 12:42
  • $\begingroup$ @SPr, Yes, it is known. $\endgroup$ Oct 8 '19 at 0:20
  • $\begingroup$ This is a simple chemistry question. The answer is 0.5A₁ but I won't explain why. Read about colligative properties. I am VTCing this as a homework/General Chemistry question. $\endgroup$
    Oct 11 '19 at 8:52

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