At 291 K the moler conductace values at infinie dilution of `NH_(4)CI`, NaOH and NaCI are 129.1, 217.4 are 108.3 S `cm^(2) mol^(-1)` respectively. Calculate the molar conductane of `NH_(4)OH` at infinite dilution.

Equivalent conductance at infinite dilution of NH_4CI , NaOH and NaCl are 129.8, 217.4 and 108.45 mho cm^2 gm equivalent-' respectively.Calculate the equivalent conductance of HN_4OH at infinite dilution.

Kohlrausch’s law Is useful for determining lambda_m^@ of weak electrolytes.The molar conductance at infinite dilution for CH_3COONa , HCI and NaCI are 91, 426.2 and 126.5 ohm^-1 cm^2 moI^-1 respectively at 298K. Calculate the molar conductance of acetic add at infinite dilution.

Molar conductivities at infinite dilution (at 298 K) of NH_(4)CI , NaOH and NaCI are 129.8, 217.4 and 108.9 Omega^(-1)cm^(-1)mol^(-1) respcetively. If the molar conductivity of a centimolar solution of NH_(4)OH is 9.33 Omega^(-1) cm^(-1) , what is percentage dissociation of NA_(4)OH at this concentation ? Also calculte the dissociation constant for NH_(4)OH .

The value of mu^(prop) for NH_(4)CI, NaOH and NaCI are 129.8, 248.1 and 126.4 ohm^(-1) cm^(2) mol^(-1) respectively. Calculate mu^(prop) for NH_(3)OH solution.