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Solutions — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistrySolutions2 Marks
Question
Define the following terms:
  1. Colligative properties.
  2. Molality (m).
✓

Answer

  1. Properties that are independent of nature of solute and depend on number of moles of solute only.
  2. Number of moles of solute dissolved per kg of the solvent.

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