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The molar conductance of a solution of A...

The molar conductance of a solution of `AlCl_(3)` is found to be 130 mho `cm^(2)mol^(-1)` at 298 K.
What would be is equivalent conductance at the same temperature?

Text Solution

Verified by Experts

`because` Al forms `Al^(3+)` ions
`therefore` 1 mole of Al is equivalent to 3F of charge.
Hence, equivalent conductance of Al
`=3xx` molar conductance = `3xx130`
= 390 mho `cm^(2)"g-equiv"^(-1)`
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