Which of the following solution has the highest boiling point?

1 %

glucose

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 %

N a C l

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 %

sucrose

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 %

C a C l_{2}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $1 %$ $C a C l_{2}$
$C a C l_{2} \to C a^{2 +} + 2 C l$
Varit Hoff factor $= 3$
$∴$ Effective number of solute particles $= 3,$ as a result elevation in boiling point is higher.

Suggest Corrections

Similar questions

Which of the following aqueous solutions, containing 10 gm of solute in each case, has highest boiling point?

(a) A $10 %$ solution (by mass) of sucrose in water has a freezing point of 269.15 K. Calculate the freezing point of $10 %$ glucose in water if the freezing point of pure water is 273.15 K.
given:
(Molar mass of sucrose = 342 g $m o l^{- 1}$ )
(Molar mass of glucose = 180 g $m o l^{- 1}$ )
(b) Define the following terms:
(i) Molality (m)
(ii) Abnormal molar mass.