At infinite dilution the molar conductance of `Al^(+3)` and `SO_(4)^(-2)` ion are 189 and `160 Omega^(-1) cm^(2) "mole"^(-1)` respectively. Calculate the equivalent and molar conductivity at infinite dilute of `Al_(2)(SO_(4))_(3)`.

The equivalent conductances of an infinitely dilute solution NH_(4)CI is 150 and the ionic conductances of OH^(-) and CI^(-) ions are 198 and 76 respectively. What will be the equivalent conductance of the solution of NH_(4)OH at infinite dilution. if the equivalent conductance of a 0.01N solution NH_(4)OH is 9.6, what will be its degree of dissociation.

The limiting molar conductivities A^(@) for NaCl,KBr nd KCl are 126,152 and 150 S cm^(2) "mol"^(-1) respectively. The A^(@) for NaBr is:

At 18^(@)C the mobilities of NH_(4)^(+) and CIO_(4)^(-) ions are 6.6 xx 10^(-4) and 5.7 xx 10^(-4)cm^(2)"volt"^(-1)sec^(-1) at infinite dilution. Calculate equivalent conductance of ammonium chlorate solution.

Given the equivalent conductance of sodium butyrate sodium chloride and hydrogen chloride as 83,127 and 426 mho cm^(2) at 25^(@)C respectively the equivalent conductance of butyric acid at infinite dilution.