Consider the following statements 1 . Isotonic solutions have the same molar…
Chemistry · JEE Advanced · NTA Exams — Solutions
Consider the following statements
1 . Isotonic solutions have the same molar concentration at a given temperature.
2 . The molal elevation constant Kb is characteristic of a solvent, and is independent of the solute added.
3 . The freezing point of a 0.1 M aqueous KCl solution is more than that of a 0.1 M aqueous AlCl3 solution.
Which of these statements is correct.
1 . Isotonic solutions have the same molar concentration at a given temperature.
2 . The molal elevation constant Kb is characteristic of a solvent, and is independent of the solute added.
3 . The freezing point of a 0.1 M aqueous KCl solution is more than that of a 0.1 M aqueous AlCl3 solution.
Which of these statements is correct.
- 1 and 2
- 2 and 3
- 1 and 3
- 1, 2 and 3
Answer
(D) 1, 2 and 3
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