Chemistry Exam > Chemistry Questions > The specific conductivity of 0.02 M KCl solut...
Start Learning for Free
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:
Correct answer is between '8.305,8.320'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 ...
Cell constant = (Sp.cond.of KCl)/(Conductane of KCl)
= (2.768 x 10^-3)/(I/250.2)
= 2.768 x 10^-3 x 250.2
For 0.01 M CuSO3 solution
Sp. conductivity = Cell constant x conductance
= 2.768 x 10^-3 x 250.2 x 1/8331
Molar conductance = Sp. cond. x 1000/c
= (2.768 x10^-3 x 25.2)/8331 x 1000/(1/100)
Most Upvoted Answer
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 ...
°C is 0.014 S/cm.
Explanation:
The specific conductivity (κ) is defined as the conductivity of a solution divided by the distance between the electrodes and the area of the electrodes. It is expressed in Siemens per centimeter (S/cm).
The specific conductivity of a solution is affected by various factors such as temperature, concentration, and type of electrolyte.
In this case, the specific conductivity of a 0.02 M KCl solution at 25°C is given as 0.014 S/cm.
This means that if we place two electrodes 1 cm apart in the solution and apply a potential difference of 1 volt, the current that flows between the electrodes will be 0.014 amperes.
It is important to note that the specific conductivity of a solution increases with concentration and temperature. Therefore, if the concentration of KCl is increased or the temperature is raised, the specific conductivity of the solution will also increase.
Explanation:
The specific conductivity (κ) is defined as the conductivity of a solution divided by the distance between the electrodes and the area of the electrodes. It is expressed in Siemens per centimeter (S/cm).
The specific conductivity of a solution is affected by various factors such as temperature, concentration, and type of electrolyte.
In this case, the specific conductivity of a 0.02 M KCl solution at 25°C is given as 0.014 S/cm.
This means that if we place two electrodes 1 cm apart in the solution and apply a potential difference of 1 volt, the current that flows between the electrodes will be 0.014 amperes.
It is important to note that the specific conductivity of a solution increases with concentration and temperature. Therefore, if the concentration of KCl is increased or the temperature is raised, the specific conductivity of the solution will also increase.
|
Explore Courses for Chemistry exam
|
|
Similar Chemistry Doubts
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer?
Question Description
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer?.
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer?.
Solutions for The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer?, a detailed solution for The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? has been provided alongside types of The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The specific conductivity of 0.02 M KCl solution at 25°C is 2.768 × 10–3 ohm–1 cm–1. The resistance of this solution at 25°C when measured with a particular cell was 250.2 ohms. The resistance of 0.01 M CuSO4 solution at 25°C measured with the same cell was 8331 ohms. Calculate the molar conductivity (in s–1 cm2 mol–1& rounded up to three decimal places) of the copper sulfate solution:Correct answer is between '8.305,8.320'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup