The following is a plot of molar conductivity of electrolytesA and B against square root of concentration.
What does `(Lambda_m^@)`represent?Give on method for determining `(Lamda_m^@)`of the electrolyte B.

The following is a plot of molar conductivity of electrolytesA and B against square root of concentration. Write the mathematical relation between Lambda_m and Lambda_m^@ for strong electrolyte(A)

The following is a plot of molar conductivity of electrolytesA and B against square root of concentration. Identify the curves represented by strong electrolyte (A) and weak electrolyte(B).

It is not possible to determine the molar conductivity of weak electrolyte at infinite dilution (Lambda_m^@) graphically by extrapolation. Justify the statement giving reason.

With decreases in concentration of an electrolytic solution , Conductivity (K) decreases and molar conductivity (^^_m) increases. Limiting molar conductivity (^^_m^@) of a strong electrolyte can be determined by graphical extrapolation method, Suggest a method for the determination of limiting molar conductivity of a weak electrolyte, taking acetic acid (CH_3COOH) as example .

It is not possible to determine the molar conductivity of weak electrolyte at infinite dilution (Lambda_m^@) graphically by extrapolation. How can this problem be solved? Discuss the principle involved in the method.

Which of the following is/are true a.Specific conductance denotes conductances of 1cm^(3) of a substance b. Specific conductance as well as molar conductance of a solution of an electrolyte increases upon dilution. c. Limiting molar conductivity of a weak electrolyte cannot be determined by extrapolation of the plot of lamda_(m) against sqrt(c) d. Conductance of metals is by movement of free electrons

It is not possible to determine the moral conductivity of weak electrolyte at infinite dilution (Lambda_m^@) graphically by extrapolation. Calculate the molar conductivity of NH_4OH at infinite dilution if Lambda_m^@ of Ba(OH)_2,BaCl_2 and NH_4Cl are 523.4,280 and 130 ohm^(-1)cm^(-2)mol^(_1) respectively.

Conductance(G)conductivity(K)and molar conductivity Lambda_m are terms used in electrolytic conduction. How do conductivity and molar conductivity vary with concentration of electrolytic solution?