1.

Calculate Lambda_(HO Ac)^(oo) using appropriate molar conductances of the electrolytes listed above at infinite dilution in H_(2) O at 25^(@) C

Answer»

`217.5`
`390.7`
`552.7`
`517.2`

SOLUTION :`Lambda_(HCL)^(OO) = 426.2 "" … (i)`
`Lambda_(AcONA)^(oo) = 91.0 "" … (ii)`
`Lambda_(NaCl) = 126.5 "" …(iii)`
`Lambda_(AcOH)^(oo) = (i) + (ii) - (iii) = [426.2 + 91.0 - 126.5] = 390.7`


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