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Solutions — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistrySolutions2 Marks
Question
Define the following terms:
  1. Abnormal molar mass.
  2. van’t Hoff factor (i).
✓

Answer

  1. If the molar mass calculated by using any of the colligative properties to be different than theoretically expected molar mass
  2. Extent of dissociation or association or ratio of the observed colligative property to calculated colligative property

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