Calculate the value of Molar conductivity of `MgCl_(2)` at infinite dilution if `lamda_(Mg^2+)=107.12 ohm^(-1)cm^2 mol^(-1) and lambda_(Cl^-1)= 76.34 ohm^(-1)cm^2 mol^(-1) `

Calculate the molar conductance of MgCl_2 at infinite dilution. Given lambda underset (Mg^++) overset(0) = 106.1 ohm^(-1) cm^2 mol^-1 , lambda underset(Cl) overset(0) = 76.3 ohm^-1 cm^2 mol^(-1) .

Calculate the equivalent conductivity of 1M H_2 SO_4 solution if its specific conductivity is 26 xx 10^(-2) ohm^(-1) cm^(-1) .

From the following molar conductivities at infinite dilution. Lambda_(m)^(@) for Ba(OH)_(2) = 457.6 Omega^(-1) cm^(2) "mol"^(-1) Lambda_(m)^(@) for BaCl_(2) = 240.6 Omega^(-1) cm^(2) "mol"^(-1) Lambda_(m)^(@) for NH_(4) Cl = 129.8 Omega^(-1) cm^(2) "mol"^(-1) Calculate Lambda_(m)^(@) for NH_(4) OH .

Conductivity of 2.5 xx 10^(-4) M methonoic acid is 5.25 xx 10^(-5) S cm^(-1) . Calculate its molar Condcutivity and degree of dissociation. Given : lambda^(@) ( H^(+) = 349.5 S cm^(2) "mol"^(-1) and lambda^(@) ( HCOO^(-)) = 50.5 S cm^(2) "mol"^(-1) .

The molar conductivity of 0.025 mol L^(-1) methanoic acid is 46.1 S cm^(2) "mol^(-1) . Calculate its degree of dissociation and dissociation constant. Given, lambda^(@) ( H^(+)) = 349.6S cm^(2) "mol"^(-1) and lambda^(@) ( HCOO^(-)) = 54.6 S cm^(2) "mol"^(-1)

Degree of dissociation of pure water is 1.9 xx 10^(-9) . Molar ionic conductance of H^(+) ions and OH^(-) ions at infinite dilution are 200 S cm^(2) "mol"^(-1) and 350 S c^(2) "mol"^(-1) respectively. What is the molar conductance of water ?