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A cell constant is generally found by me...

A cell constant is generally found by measuring the conductivity of aqueous solution of

A

`BaCl_2`

B

KCI

C

NaCl

D

`MgCl_2`

Text Solution

Verified by Experts

The correct Answer is:
B
The electrolyte used in this purpose is chosen in such a way so that transport numbers of both cation and anion are same.
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MTG GUIDE-ELECTROCHEMISTRY-NEET Café (Topicwise Practice Questions) (CONDUCTANCE OF ELECTROLYTIC SOLUTIONS)
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  2. Pure water does not conduct electricity because it

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  3. A cell constant is generally found by measuring the conductivity of aq...

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  4. Which of the following is a strong electrolyte?

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  5. The unit of equivalent conductivity is

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  6. The resistance of 1 N solution of acetic acid is 250 ohm, when measure...

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  7. The specific conductance of 0.1 M NaCl solution is 1.06xx10^(-2) ohm^(...

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  8. Molar ionic conductivities of a bivalent electrolyte are 57 and 73. Th...

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  9. The unit of specific conductivity is

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  10. The specific conductance of a 0.1 N KCl solution at 23 "^@C is 0.012 o...

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  11. At infinite dilution in the aqueous solution of BacI2, molar conductiv...

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  12. Specific conductivity of a solution

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  13. The substance having highest conductivity at room temperature among th...

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  14. Molar conductivity of a solution is 1.26xx10^(2) ohm^(-1) cm^(2) mol^(...

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  15. What is the cell constant of a cell of KCl containing N/50 solution if...

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  16. Resistance of a decinormal solution of a salt occupying a volume betwe...

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  17. A 0.05 M KOH solution offered a resistance of 31.6 ohm in a conductivi...

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  18. Cell constant of a cell containing N/10 KCl solution at 18 "^@C with s...

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  19. Two platinum electrodes, each of area 10 sq. cm are fixed 1.5 cm apart...

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  20. Which of the following is not a strong electrolyte?

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