MCQ
Which of the following equations is NOT correct for van't Hoff factor?
- Ai = $\frac{ n (\text { Observed })}{ n (\text { Theortical })}$
- ✓$i =\frac{\text { Observed molar mass }}{\text { Theoretical molar mass }}$
- C$i=\frac{\text { Theoretical molar mass }}{\text { Observed molar mass }}$
- D$i =\frac{\pi(\text { Observed })}{\pi(\text { Theortical })}$