Question

25 ml of an aqueous solution of NaCl required 20 ml of 0.10 M AgNO3 solution for complete precipitation of CI ions. The osmotic pressure of NaCl solution at 27°C is expected. to be:
(a) 1.97 atm
(b) 2.46 atm
(c) 3.94atm
(d) 0.35 atm​

Answer 1

Answer:

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