MyQuestionIcon

1

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

Uses of Metals

HA is a weak ...

Question

HA is a weak electrolyte, the degree of dissociation of 0.5 mol L_1 HA is 0.1 what is molar conductivity (in Scm2 mol_1)? , The limiting molar conductivity of HA is 390 Scm2 mol_1

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. HA is a weak electrolyte. At

25^{0} C

, the degree of dissociation of 0.5 mol

L^{- 1}

HA is 0.1. What is its molar conductivity ( in

S c m^{2} m o l^{- 1}

)?
(The limiting molar conductivity of HA is

390 S c m^{2} m o l^{- 1}

)

Q. Molar conductance of a

0.2

M solution of a weak acid,

H A

2.8 \times 10^{- 2}

S m^{2}

m o l^{- 1}

. If the limiting molar conductance of

H A

560

m^{2}

m o l^{- 1}

, the dissociation constant of the acid is:

Q. The limiting molar conductivity and molar conductivity of acetic acid are

390.5 s . c m^{2} . m o l^{- 1}

48.15 s . c m^{2} . m o l^{- 1}

respectively. Calculate the degree of dissociation of the weak acid?

Q. The degree of dissociation of a weak electrolyte is proportional to its molar conductance. Explain.

Q. Which of the following statement is correct for a weak electrolytic solution?

Λ_{m}

- Molar conductivity

Λ_{m}^{0}

- Limiting molar conductivity

C

- concentration of electrolyte

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon