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How is the van't Hoff factor (i) defined?

Options

  1. ANumber of moles of particles before association/dissociation
  2. BNormal molar mass divided by observed colligative property
  3. CTotal number of moles of particles after association/dissociation
  4. DCalculated colligative property divided by abnormal molar mass

Correct answer

C. Total number of moles of particles after association/dissociation

Step-by-step solution

The paragraph defines the van't Hoff factor (i) as the total number of moles of particles after association/dissociation divided by the number of moles of particles before association/dissociation.

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