Which of the following statements is false?
(i) Units of atmospheric pressure and osmotic pressure are the same.
(ii) In reverse osmosis, solvent molecules move through a semipermeable
membrane from a region of lower concentration of solute to a region of
higher concentration.
(iii) The value of molal depression constant depends on nature of solvent.
(iv) Relative lowering of vapour pressure, is a dimensionless quantity.


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 2. Solutions

1

Answers

  • Brainly User
2015-06-03T17:47:34+05:30
Answer is-
(ii) In reverse osmosis, solvent molecules move through a semipermeable
membrane from a region of lower concentration of solute to a region of
higher concentration.
0