MyQuestionIcon

1

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

Molality

What is the m...

Question

What is the molality of a solution having 14.2 gm of $N a_{2} S O_{4}$ dissolved in 1 liter solution?

A

14.2

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

B

1.42

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

C

1

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

D

cannot be determined

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

Open in App

Solution

The correct option is D
cannot be determined

Calculation of molality requires mass of the solvent.But in the solution the only information given is volume of solution and mass of the solute by which we cannot find the mass of the solvent.So we can never find molalilty of this solution.

Suggest Corrections

thumbs-up

0

Similar questions

What is the molality of a solution having 14.2 gm of $N a_{2} S O_{4}$ dissolved in 1 liter solution?

Q. What is the molality of a solution containing 18 gm of glucose dissolved in 500g of water?

0.575 \times 10^{- 2} k g

of Glauber's salt (

N a_{2} S O_{4} \cdot 10 H_{2} O

) is dissolved in

3

g water, we get

1

d m^{3}

of a solution of density

1077.2 k g m^{- 3}

. Calculate the molarity, molality and mole fraction of

N a_{2} S O_{4}

in the solution:

Calculate Molality (in $M$ ) of a solution in which 36 gm glucose is dissolved in 500 gm water.

Q. Molality of a solution in which 0.13 mole of solute is dissolved in 500 gm of water.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Reactions in Solutions

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard XIII Chemistry

Join BYJU'S Learning Program

CrossIcon