Solutions Question 28
Question: Which one of the following aqueous solutions will exhibit highest boiling point [AIEEE 2004]
Options:
A) 0.015 M urea
B) $ 0.01,M,KNO_3 $
C) $ 0.01,M,Na_2SO_4 $
D) $ 0.015,M, $ Glucose
Show Answer
Answer:
Correct Answer: C
Solution:
Elevation in boiling point is a colligative property which depends upon the number of solute particles. Greater the number of solute particle in a solution higher the extent of elevation in boiling point. $ Na_2SO_4\to 2N{a^{+}}+SO_4^{2-} $
