Chemistry Exam > Chemistry Videos > Physical Chemistry > Variation of Conductivity with dilution - Electrochemistry
Variation of Conductivity with dilution - Electrochemistry Video Lecture | Physical Chemistry
|
83 videos|142 docs|67 tests
|
FAQs on Variation of Conductivity with dilution - Electrochemistry Video Lecture - Physical Chemistry
| 1. What is conductivity and how does it vary with dilution? |  |
Ans. Conductivity is a measure of a solution's ability to conduct electricity. It depends on the concentration of ions in the solution. When a solution is diluted, the concentration of ions decreases, resulting in a decrease in conductivity. This is because fewer ions are available to carry the electrical charge.
| 2. How can we determine the conductivity of a solution? | |
Ans. The conductivity of a solution can be determined using a conductivity meter or conductivity probe. These devices measure the electrical conductance of the solution, which is then used to calculate the conductivity. The conductance is measured by applying a small alternating current to the solution and measuring the resulting voltage drop.
| 3. Why is conductivity important in electrochemistry? | |
Ans. Conductivity is important in electrochemistry because it provides information about the movement of ions in a solution. Electrochemical reactions involve the transfer of ions between electrodes, and conductivity helps in understanding the rate at which these ions move. It also helps in determining the concentration of ions in a solution, which is crucial for calculating reaction kinetics and understanding the behavior of electrochemical cells.
| 4. How does dilution affect the conductivity of electrolytes? | |
Ans. Dilution of electrolytes decreases their conductivity. This is because dilution reduces the concentration of ions in the solution, which are responsible for carrying electrical charge. As the concentration of ions decreases, there are fewer particles available to carry the current, resulting in a decrease in conductivity. The relationship between conductivity and dilution is generally linear, with conductivity decreasing as the solution becomes more dilute.
| 5. Can you provide an example of how conductivity varies with dilution? | |
Ans. Sure! Let's consider a solution of sodium chloride (NaCl) in water. Initially, the solution has a high conductivity due to the presence of a high concentration of sodium and chloride ions. As we gradually dilute the solution by adding more water, the conductivity decreases. This is because the concentration of sodium and chloride ions decreases with dilution. The conductivity will continue to decrease until the solution becomes highly dilute, where the conductivity approaches the conductivity of pure water, which is much lower.
About this Video
|
4.71/5 Rating |
|
Dec 23, 2024 Last updated |
Video Description: Variation of Conductivity with dilution - Electrochemistry for Chemistry 2024 is part of Physical Chemistry preparation.
The notes and questions for Variation of Conductivity with dilution - Electrochemistry have been prepared according to the Chemistry exam syllabus.
Information about Variation of Conductivity with dilution - Electrochemistry covers all important topics for Chemistry 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Variation of Conductivity with dilution - Electrochemistry.
Introduction of Variation of Conductivity with dilution - Electrochemistry in English is available as part of our Physical Chemistry for Chemistry & Variation of Conductivity with dilution - Electrochemistry in
Hindi for Physical Chemistry course. Download more important topics related with notes, lectures and mock test series for
Chemistry Exam by signing up for free.
Description
Video Lecture & Questions for Variation of Conductivity with dilution - Electrochemistry Video Lecture | Physical Chemistry - Chemistry full syllabus preparation | Free video for Chemistry exam to prepare for Physical Chemistry.
Information about Variation of Conductivity with dilution - Electrochemistry
Here you can find the meaning of Variation of Conductivity with dilution - Electrochemistry defined & explained in the simplest way possible.
Besides explaining types of Variation of Conductivity with dilution - Electrochemistry theory, EduRev gives you an ample number of questions to practice Variation of Conductivity with dilution - Electrochemistry tests,
examples and also practice Chemistry tests.
|
83 videos|142 docs|67 tests
|
|
Explore Courses for Chemistry exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Important questions
,Variation of Conductivity with dilution - Electrochemistry Video Lecture | Physical Chemistry
,Objective type Questions
,ppt
,mock tests for examination
,Free
,Sample Paper
,Previous Year Questions with Solutions
,Variation of Conductivity with dilution - Electrochemistry Video Lecture | Physical Chemistry
,video lectures
,Viva Questions
,past year papers
,practice quizzes
,Semester Notes
,Summary
,study material
,Exam
,Variation of Conductivity with dilution - Electrochemistry Video Lecture | Physical Chemistry
,Extra Questions
,MCQs
,shortcuts and tricks
;
Study Variation of Conductivity with dilution - Electrochemistry on the App
Students of Chemistry can study Variation of Conductivity with dilution - Electrochemistry alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Variation of Conductivity with dilution - Electrochemistry,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Variation of Conductivity with dilution - Electrochemistry is prepared as per the latest Chemistry syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup