MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Resistance and Resistivity

3. A potentia...

Question

3. A potential difference of 20V applied to the ends of a column of M/10 AgNO3 solution, 4cm in diameter and 12 cm in length gave a current of 20 A. What is the molar conductance (cm2ohm-1mol-1) of the solution?

Open in App

Solution

Suggest Corrections

thumbs-up

3

Similar questions

Q. A potential difference of 20 V applied to the ends of a column of

\frac{M}{10} AgN O_{3}

solution, 4 cm in diameter and 12 cm in length gave a current of 20 ampere. What is the molar conductance

(c m^{2} Ω^{- 1} m o l^{- 1})

of the solution?

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. The molar conductance of 0.05 M solution of

M g C l_{2}

194.5 Ω^{- 1} c m^{2} m o l^{- 1}

25^{\circ} C,

A cell with electrods having

1.50 c m^{2}

surface area and 0.50 cm apart is filled with 0.05 M solution

m g C l_{2}

. How much current will flow when the potential difference between the electrodes is 5.0 V ?

Q. The molar conductivity of a

0.5 m o l / d m^{3}

A g N O_{3}

with electrolytic conductivity of

5.76 \times 10^{- 3} S c m^{- 1}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Resistivity and Conductivity

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Resistance and Resistivity

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon