You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Depression in Freezing Point

A solution of...

Question

A solution of urea (mol. mass 56g mol^-1) boils at 100.18°C under atmospheric pressure. If K_f and K_bfor water are 1.86 and 0.512 K kg mol^-1 respectively, the above solution will freeze at

- 6.54°C

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

6.54°C

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

0.654°C

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

-0.654°C

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

Open in App

Solution

The correct option is D -0.654°C

Suggest Corrections

Similar questions

Q. A solution of urea (mol. mass 56 g mol

^{1}

) boils at 100.18

^{\circ}

C at the atmospheric pressure. If K

_{f}

and K

_{b}

for water are 1.86 and 0.512K kg mol

^{1}

respectively, the above solution will freeze at:

Q. A solution of urea (mol. mass 56

g m o l^{- 1}

) boils at

{100.18}^{o} C

at the atmospheric pressure. If

K_{f}

and

K_{b}

for water are 1.86 and 0.52

K k g . m o l^{- 1}

respectively, the above solution will freeze at:

Q. A solution of urea (mol. mass

56 {g mol}^{- 1}

) boils at

100

18^{0} C

at the atmospheric pressure. If

K_{f} and K_{b}

for water are

1.86

and

0.512 {K kg mol}^{- 1}

respectively, the above solution will freeze at :

A solution of urea (mol. mass 56g mol^-1) boils at 100.18°C under atmospheric pressure. If K_f and K_bfor water are 1.86 and 0.512 K kg mol^-1 respectively, the above solution will freeze at

A solution of urea (molar mass 56 g/mol) boils at 100.18°C at the atmospheric pressure. If $K_{f}$ and $K_{b}$ of water are 1.86 and 0.52 K $k g m o l^{- 1}$ respectively, the above solution will freeze at

Join BYJU'S Learning Program

A solution of urea (mol. mass 56g mol-1) boils at 100.18°C under atmospheric pressure. If Kf and Kb for water are 1.86 and 0.512 K kg mol-1 respectively, the above solution will freeze at

The correct option is D -0.654°C

A solution of urea (mol. mass 56g mol^-1) boils at 100.18°C under atmospheric pressure. If K_f and K_bfor water are 1.86 and 0.512 K kg mol^-1 respectively, the above solution will freeze at