NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXII03:ELECTROCHEMISTRY
330466
Which of the following electrolytic solutions has the least specific conductance?
1 2 N
2 0.002 N
3 0.02 N
4 0.2 N
Explanation:
Specific conductance of electrolytic solution varies with the concentration of the electrolyte. In general specific conductance of an electrolyte increases with decrease in concentration or increase in dilution. So, electrolytic solution of concentration 2 N has least specific
CHXII03:ELECTROCHEMISTRY
330471
The equivalent conductance of NaCl at concentration C and at infinite dilution are \({{\rm{\lambda }}_{\rm{c}}}\,\,{\rm{and}}\,\,{{\rm{\lambda }}_{\rm{o}}}\) is given as
Debye-Huckel Onsager equation can be written as \({{\rm{\lambda }}_{\rm{c}}}{\rm{ = }}{{\rm{\lambda }}_\infty }{\rm{ - (B)}}\sqrt {\rm{C}} \) Where, \({{\rm{\lambda }}_{\rm{c}}}{\rm{ = }}\) Molar conductivity of the solution at certain concentration \({{\rm{\lambda }}_\infty }{\rm{ = }}\) Limiting molar conductivity C = Concentration B = Constant that depends on temperature, charges on the ions and dielectric constant as well as viscosity of the solution.
330466
Which of the following electrolytic solutions has the least specific conductance?
1 2 N
2 0.002 N
3 0.02 N
4 0.2 N
Explanation:
Specific conductance of electrolytic solution varies with the concentration of the electrolyte. In general specific conductance of an electrolyte increases with decrease in concentration or increase in dilution. So, electrolytic solution of concentration 2 N has least specific
CHXII03:ELECTROCHEMISTRY
330471
The equivalent conductance of NaCl at concentration C and at infinite dilution are \({{\rm{\lambda }}_{\rm{c}}}\,\,{\rm{and}}\,\,{{\rm{\lambda }}_{\rm{o}}}\) is given as
Debye-Huckel Onsager equation can be written as \({{\rm{\lambda }}_{\rm{c}}}{\rm{ = }}{{\rm{\lambda }}_\infty }{\rm{ - (B)}}\sqrt {\rm{C}} \) Where, \({{\rm{\lambda }}_{\rm{c}}}{\rm{ = }}\) Molar conductivity of the solution at certain concentration \({{\rm{\lambda }}_\infty }{\rm{ = }}\) Limiting molar conductivity C = Concentration B = Constant that depends on temperature, charges on the ions and dielectric constant as well as viscosity of the solution.