MCQ
Lowering of vapour pressure is highest for
- AUrea
- B$0.1\,\,M$ glucose
- C$0.1\,\,M\,MgS{O_4}$
- ✓$0.1\,\,M\,BaC{l_2}$
✓
Answer
Correct option: D.
$0.1\,\,M\,BaC{l_2}$
d
(d)$\frac{{{P^0} - {P_s}}}{{{P^0}}} = {\rm{molality}}\, \times {\rm{(1 - }}\alpha + x\alpha + y\alpha )$ the value of ${P^0} - {P_s}$ is maximum for $BaC{l_2}$.
(d)$\frac{{{P^0} - {P_s}}}{{{P^0}}} = {\rm{molality}}\, \times {\rm{(1 - }}\alpha + x\alpha + y\alpha )$ the value of ${P^0} - {P_s}$ is maximum for $BaC{l_2}$.
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