MCQ
Which aqueous solution has minimum freezing point?
- ✓$0.01\,M\,NaCl$
- B$0.005\,M\,C_2H_5OH$
- C$0.005\,M\,MgI_2$
- D$0.005\,M\,MgSO_4$
✓
Answer
Correct option: A.
$0.01\,M\,NaCl$
a
${n_{solute}}\, \uparrow \,\Delta {T_f}\, \uparrow \,F \cdot P\, \downarrow $
${n_{solute}}\, \uparrow \,\Delta {T_f}\, \uparrow \,F \cdot P\, \downarrow $
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