The `lamda^(@)` values of `KNO_(3)` and `LiNO_(3)` are 145.0 and 110.1 S `cm^(2)mol^(-1)` respectively. The `lamda^(@)` value of `K^(+)` ion is `73.5"S "cm^(2)mol^(-1)`. Calculate `lamda^(@)(Li^(+))`.

The lamda^(@) values of NaCl and NanO_(3) are 126.5 and 121.6S" "cm^(2)mol^(-1) respectively. The lamda^(@) value of NO_(3)^(-) ion is 76.3 S cm^(2)mol^(-1) calculate lamda^(@)(Cl^(-)) .

The lamda^(@) values of KCl and KNO_(3) are 149.9 and 144.9 S cm^(2)mol^(-1) respectively. Also lamda^(@) for Cl^(-) is 71.44 S cm^(2)mol^(-1) .The lamda^(@) value of NO_(3)^(-) ion.

A^@_m for NaCl, HC1 and NaAc are 126.4, 425.9 and 91.0 S cm^2 mol_-1 respectively. Calculate A^@ for HAc.

The limiting equivalent conductivity of NaCl, KCl and KBr are 126.5,150.0 and 151.5 S cm^(2) eq^(-1) , respectively. The limiting equivalent ionic conductance for Br^(-) is 78 S cm^(2) eq^(-1) . The limiting equivalent ionic conductance for Na^(+) ions would be :

The rate constants of a reaction at 500K and 700K are 0.02s^(-1) and 0.07s^(-1) respectively. Calculate the values of E_a and A.