Measurement of the Conductivity
CHXII03:ELECTROCHEMISTRY

330383 What will be the concentration of solution of electrolyte if its molar conductivity and conductivity are respectively \(230 \Omega^{-1} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}\) and \(0.0115 \Omega^{-1} \mathrm{~cm}^{-1}\) at \(298 \mathrm{~K}\) ?

1 \(0.04 \mathrm{M}\)
2 \(0.03 \mathrm{M}\)
3 \(0.01 \mathrm{M}\)
4 \(0.05 \mathrm{M}\)
CHXII03:ELECTROCHEMISTRY

330384 What will be the concentration of NaCl solution, if the molar conductivity and conductivity of NaCl solution is \({\rm{124}}{\rm{.3}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\) and \({\rm{1}}{\rm{.243 \times 1}}{{\rm{0}}^{{\rm{ - 4}}}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}\) respectively?

1 \({\rm{0}}{\rm{.1}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
2 \({\rm{0}}{\rm{.001}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
3 \({\rm{0}}{\rm{.01}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
4 \({\rm{0}}{\rm{.02}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330385 At a particular temperature, the ratio of molar conductance to specific conductance of 0.01 M NaCl solution is

1 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
2 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
3 \({\rm{10}}\,\,{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
4 \({\rm{1}}{{\rm{0}}^{\rm{5}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330386 Electrical conductance due to all the ions in \(1 \mathrm{~cm}^{3}\) of given solution is called as

1 Molar conductivity
2 Resistivity
3 Conductivity
4 Electrical conductance
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII03:ELECTROCHEMISTRY

330383 What will be the concentration of solution of electrolyte if its molar conductivity and conductivity are respectively \(230 \Omega^{-1} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}\) and \(0.0115 \Omega^{-1} \mathrm{~cm}^{-1}\) at \(298 \mathrm{~K}\) ?

1 \(0.04 \mathrm{M}\)
2 \(0.03 \mathrm{M}\)
3 \(0.01 \mathrm{M}\)
4 \(0.05 \mathrm{M}\)
CHXII03:ELECTROCHEMISTRY

330384 What will be the concentration of NaCl solution, if the molar conductivity and conductivity of NaCl solution is \({\rm{124}}{\rm{.3}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\) and \({\rm{1}}{\rm{.243 \times 1}}{{\rm{0}}^{{\rm{ - 4}}}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}\) respectively?

1 \({\rm{0}}{\rm{.1}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
2 \({\rm{0}}{\rm{.001}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
3 \({\rm{0}}{\rm{.01}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
4 \({\rm{0}}{\rm{.02}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330385 At a particular temperature, the ratio of molar conductance to specific conductance of 0.01 M NaCl solution is

1 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
2 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
3 \({\rm{10}}\,\,{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
4 \({\rm{1}}{{\rm{0}}^{\rm{5}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330386 Electrical conductance due to all the ions in \(1 \mathrm{~cm}^{3}\) of given solution is called as

1 Molar conductivity
2 Resistivity
3 Conductivity
4 Electrical conductance
CHXII03:ELECTROCHEMISTRY

330383 What will be the concentration of solution of electrolyte if its molar conductivity and conductivity are respectively \(230 \Omega^{-1} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}\) and \(0.0115 \Omega^{-1} \mathrm{~cm}^{-1}\) at \(298 \mathrm{~K}\) ?

1 \(0.04 \mathrm{M}\)
2 \(0.03 \mathrm{M}\)
3 \(0.01 \mathrm{M}\)
4 \(0.05 \mathrm{M}\)
CHXII03:ELECTROCHEMISTRY

330384 What will be the concentration of NaCl solution, if the molar conductivity and conductivity of NaCl solution is \({\rm{124}}{\rm{.3}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\) and \({\rm{1}}{\rm{.243 \times 1}}{{\rm{0}}^{{\rm{ - 4}}}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}\) respectively?

1 \({\rm{0}}{\rm{.1}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
2 \({\rm{0}}{\rm{.001}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
3 \({\rm{0}}{\rm{.01}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
4 \({\rm{0}}{\rm{.02}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330385 At a particular temperature, the ratio of molar conductance to specific conductance of 0.01 M NaCl solution is

1 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
2 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
3 \({\rm{10}}\,\,{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
4 \({\rm{1}}{{\rm{0}}^{\rm{5}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330386 Electrical conductance due to all the ions in \(1 \mathrm{~cm}^{3}\) of given solution is called as

1 Molar conductivity
2 Resistivity
3 Conductivity
4 Electrical conductance
CHXII03:ELECTROCHEMISTRY

330383 What will be the concentration of solution of electrolyte if its molar conductivity and conductivity are respectively \(230 \Omega^{-1} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}\) and \(0.0115 \Omega^{-1} \mathrm{~cm}^{-1}\) at \(298 \mathrm{~K}\) ?

1 \(0.04 \mathrm{M}\)
2 \(0.03 \mathrm{M}\)
3 \(0.01 \mathrm{M}\)
4 \(0.05 \mathrm{M}\)
CHXII03:ELECTROCHEMISTRY

330384 What will be the concentration of NaCl solution, if the molar conductivity and conductivity of NaCl solution is \({\rm{124}}{\rm{.3}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\) and \({\rm{1}}{\rm{.243 \times 1}}{{\rm{0}}^{{\rm{ - 4}}}}{{\rm{\Omega }}^{{\rm{ - 1}}}}{\rm{c}}{{\rm{m}}^{\rm{2}}}\) respectively?

1 \({\rm{0}}{\rm{.1}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
2 \({\rm{0}}{\rm{.001}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
3 \({\rm{0}}{\rm{.01}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
4 \({\rm{0}}{\rm{.02}}\,\,{\rm{mol}}\,\,{{\rm{L}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330385 At a particular temperature, the ratio of molar conductance to specific conductance of 0.01 M NaCl solution is

1 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
2 \({\rm{1}}{{\rm{0}}^{\rm{3}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
3 \({\rm{10}}\,\,{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
4 \({\rm{1}}{{\rm{0}}^{\rm{5}}}{\rm{c}}{{\rm{m}}^{\rm{3}}}\,\,{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\)
CHXII03:ELECTROCHEMISTRY

330386 Electrical conductance due to all the ions in \(1 \mathrm{~cm}^{3}\) of given solution is called as

1 Molar conductivity
2 Resistivity
3 Conductivity
4 Electrical conductance