UPSC Exam  >  UPSC Questions  >  Read-the-passage-given-below-and-answer-the-f... Start Learning for Free
Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r?
Most Upvoted Answer
Read-the-passage-given-below-and-answer-the-following-questionsThe-cel...
Calculation of Cell Constant
To determine the cell constant, we first measure the resistance of the cell filled with a solution of known conductivity. In this case, a 0.1 M KCl solution is used, and the resistance is found to be 200 Ohm.

Formula for Cell Constant
The cell constant (K) is calculated using the formula:
K = R / (lA)
Where:
K = Cell constant
R = Resistance of the cell
l = Distance between the electrodes
A = Cross-sectional area of the electrodes

Calculation
Given:
Resistance (R) = 200 Ohm
Distance between electrodes (l) = 1 cm
Cross-sectional area of electrodes (A) = 1 cm^2
Using the formula:
K = 200 Ohm / (1 cm * 1 cm)
K = 200 Ohm / 1 cm^2
K = 200 cm^-1
Therefore, the cell constant for the conductivity cell filled with a 0.1 M KCl solution is 200 cm^-1. This value can be used to determine the conductivity of other solutions by measuring their resistance and applying the cell constant.
Explore Courses for UPSC exam

Top Courses for UPSC

Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r?
Question Description
Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r?.
Solutions for Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? defined & explained in the simplest way possible. Besides giving the explanation of Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r?, a detailed solution for Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? has been provided alongside types of Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? theory, EduRev gives you an ample number of questions to practice Read-the-passage-given-below-and-answer-the-following-questionsThe-cell-constantrmined by measuring the resistance of the cell containing a solution whose conductivity is already known. For this purpose, we generally use KCl solutions whose conductivity is known accurately at various concentrations and at different temperatures. Consider the resistance of a conductivity cell filled with 0.1 M KCl solution is 200 Ohm. If the r? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev