Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

what is ionic mobility?on which factors it depends?what is the relationship with transport no.

what is ionic mobility?on which factors it depends?what is the relationship with transport no.

Grade:

3 Answers

Rahul askIITiansExpert.IITR
110 Points
11 years ago
The ionic mobility (μ) is defined as the velocity attained by an ion moving through a gas under unit electric field.

Ionic mobility or Ionic conductance is the conductivity of a solution containing 1 g ion, at infinite dilution, when two sufficiently large electrodes are placed 1 cm apart.

Ionic mobilities ( λa or λc) ∝ speeds of ions (ua or uc)

Unit of ionic mobility is Ohm–1 cm2 or V–1S-1cm2

Ionic mobility and transport number are related as,

λa or λc = ta or tc × λ ∞

Absolute ionic mobilityis the mobility with which the ion moves under unit potential gradient. It's unit is cm sec–1.

Absolute ionic mobility = Ionic mobility/96,500

Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.

DO APPROVE IF THE ANSWER HELPS YOU.

Now you can win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.

Regards,

Askiitians Experts

Rahul- IIT Roorkee
Ritika
11 Points
3 years ago
It is defined as the capability of movement possesed by the ions in aqueous medium . It increases down the group ie in order of atomic size
Yash Chourasiya
askIITians Faculty 256 Points
one year ago
Hello Student

The average velocity with which a given ion drifts through a specified gas under the influence of electric field is called ionic mobility.

Factors that affect ionic mobility are: Temperature, Nature of electrolyte and size of ion.

Relation between ionic mobility and transportation number:
λa or λc = ta or tc × λ∞
Where λa or λc are ionic mobilities

I hope this answer will help you.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free