Measurement of the Conductivity
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CHXII03:ELECTROCHEMISTRY

330364 The cell constant of a conductivity cell

1 Changes with change of electrolyte
2 Changes with change of concentration of electrolyte
3 Changes with temperature of electrolyte
4 Remains constant for a cell
CHXII03:ELECTROCHEMISTRY

330380 A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will
supporting img

1 depend upon type of electrolyte
2 increase sharply
3 remain same or cannot be measured accurately
4 decrease sharply.
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

330381 The conductivity of \(0.012\,\,{\text{M NaBr}}\) solution is \(2.67 \times {10^{ - 4}}\,\,{\text{S c}}{{\text{m}}^{ - 1}}\). What is its molar conductivity?

1 \(26.7\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(32.04\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(12.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(22.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
CHXII03:ELECTROCHEMISTRY

330382 What is the molar conductivity of \(0.05\,\,{\text{M}}\) solution of sodium hydroxide, if its conductivity is \(0.0118\,\,{\text{S c}}{{\text{m}}^{ - 1}}\) at \(298 \mathrm{~K}\) ?

1 \(236\,\,{\text{S}}\,\,{\text{c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(423\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(354\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(590\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
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CHXII03:ELECTROCHEMISTRY

330364 The cell constant of a conductivity cell

1 Changes with change of electrolyte
2 Changes with change of concentration of electrolyte
3 Changes with temperature of electrolyte
4 Remains constant for a cell
CHXII03:ELECTROCHEMISTRY

330380 A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will
supporting img

1 depend upon type of electrolyte
2 increase sharply
3 remain same or cannot be measured accurately
4 decrease sharply.
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

330381 The conductivity of \(0.012\,\,{\text{M NaBr}}\) solution is \(2.67 \times {10^{ - 4}}\,\,{\text{S c}}{{\text{m}}^{ - 1}}\). What is its molar conductivity?

1 \(26.7\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(32.04\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(12.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(22.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
CHXII03:ELECTROCHEMISTRY

330382 What is the molar conductivity of \(0.05\,\,{\text{M}}\) solution of sodium hydroxide, if its conductivity is \(0.0118\,\,{\text{S c}}{{\text{m}}^{ - 1}}\) at \(298 \mathrm{~K}\) ?

1 \(236\,\,{\text{S}}\,\,{\text{c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(423\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(354\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(590\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
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CHXII03:ELECTROCHEMISTRY

330364 The cell constant of a conductivity cell

1 Changes with change of electrolyte
2 Changes with change of concentration of electrolyte
3 Changes with temperature of electrolyte
4 Remains constant for a cell
CHXII03:ELECTROCHEMISTRY

330380 A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will
supporting img

1 depend upon type of electrolyte
2 increase sharply
3 remain same or cannot be measured accurately
4 decrease sharply.
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

330381 The conductivity of \(0.012\,\,{\text{M NaBr}}\) solution is \(2.67 \times {10^{ - 4}}\,\,{\text{S c}}{{\text{m}}^{ - 1}}\). What is its molar conductivity?

1 \(26.7\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(32.04\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(12.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(22.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
CHXII03:ELECTROCHEMISTRY

330382 What is the molar conductivity of \(0.05\,\,{\text{M}}\) solution of sodium hydroxide, if its conductivity is \(0.0118\,\,{\text{S c}}{{\text{m}}^{ - 1}}\) at \(298 \mathrm{~K}\) ?

1 \(236\,\,{\text{S}}\,\,{\text{c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(423\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(354\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(590\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
NEET DIGITAL LIBRARY
CHXII03:ELECTROCHEMISTRY

330364 The cell constant of a conductivity cell

1 Changes with change of electrolyte
2 Changes with change of concentration of electrolyte
3 Changes with temperature of electrolyte
4 Remains constant for a cell
CHXII03:ELECTROCHEMISTRY

330380 A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will
supporting img

1 depend upon type of electrolyte
2 increase sharply
3 remain same or cannot be measured accurately
4 decrease sharply.
JEE Main - 2024
CHXII03:ELECTROCHEMISTRY

330381 The conductivity of \(0.012\,\,{\text{M NaBr}}\) solution is \(2.67 \times {10^{ - 4}}\,\,{\text{S c}}{{\text{m}}^{ - 1}}\). What is its molar conductivity?

1 \(26.7\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(32.04\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(12.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(22.2\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
CHXII03:ELECTROCHEMISTRY

330382 What is the molar conductivity of \(0.05\,\,{\text{M}}\) solution of sodium hydroxide, if its conductivity is \(0.0118\,\,{\text{S c}}{{\text{m}}^{ - 1}}\) at \(298 \mathrm{~K}\) ?

1 \(236\,\,{\text{S}}\,\,{\text{c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
2 \(423\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
3 \(354\,\,{\text{S c}}{{\text{m}}^2} {\text{mo}}{{\text{l}}^{ - 1}}\)
4 \(590\,\,{\text{S c}}{{\text{m}}^2}\;{\text{mo}}{{\text{l}}^{ - 1}}\)
MHTCET - 2021
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