Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Electro Chemistry

Question:

The specific conductance of a solution is 0.3568 Ω-1 cm-1 when placed in a cell. The conductance is 0.0268 Ω-1. What is the cell constant?

Options:

1.33 cm-1

13.31 cm-1

0.665 cm-1

6.65 cm-1

Correct Answer:

13.31 cm-1

Explanation:

Specific conductance = Conductance x Cell constant

0.3568 = 0.2068 X Cell constant

Cell constant = \(\frac{0.3568}{0.0268}\) = 13.31 cm-1