MP Board · Class 12 · Chemistry · SolutionsWhat is the van't Hoff factor for ethanoic acid (acetic acid) when it dimerizes in benzene?
📊Student Analytics & Stats
Total Attempts: 6
Accuracy Rate: 50%
Step-by-Step Solution
When ethanoic acid undergoes association (dimerization) in benzene, two molecules combine to form one particle, so the number of particles decreases. For complete dimerization, the van't Hoff factor $i = 0.5$.
Detailed Options Breakdown
Option : 1
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 1: 2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 2: 0.5 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: 0.25
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
💡 Study Guide: This question tests core syllabus concepts from Solutions. For formulas, key summaries, and mock exam reference guides, read the full Solutions Revision Notes.