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System, Surroundings, Intensive, Extensive Properties

If the electr...

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If the electrical resistance of a column of 0.1 mol L NaOH solution diamete 1cm length 10cm is 5 ×103 ohm what would be the molar conductivity of the solution

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Q. The electrical resistance of a column of 0.05 M NaOH solution of diameter 1 cm and length 50 cm is

5.55 \times 10^{3}

ohm. Calculate its resistivity, conductivity and molar conductivity.

Q. The electrical resistance of a column of

0.05

M NaOH solution of diameter

1

50

5.55 \times 10^{3} Ω

. Its molar conductivity will be:

Q. Assertion :The electrical resistance of a column of 0.05 M NaOH solution of diameter 1 cm and length 50 cm is

5.55 \times 10^{3}

ohm.
Reason: Its resistivity is equal to 76.234 ohm-cm.

0.1 M

solution is present in a conductivity cell with electrode of

100 c m^{2}

1 c m

apart and resistance observed was

5 \times 10^{3} o h m

. What is the molar conductivity of this solution?

0.5 M N a O H

solution offers a resistance of

31.6 o h m

in a conductivity cell at room temperature. What shall be the approximate molar conductance of this

N a O H

solution if cell constant of the cell is

0.367 c m^{- 1}

?

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