If α is the degree of dissociation of Na 2 SO 4 , the van't Hoff factor (i) used for…
Chemistry · NEET · NTA Exams — Solutions
If α is the degree of dissociation of Na2SO4, the van't Hoff factor (i) used for calculating the molecular mass is:
- 1 - 2α
- 1 + 2α
- 1 - α
- 1 + α
Answer
(B) 1 + 2α
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