The degree of dissociation of water at 2...

The degree of dissociation of water at `25^@C` is `1.9xx10^-7%` and density is 1g cm cube. The ionic constant for water is

`1.0xx10^-14`

`2.0xx10^-16`

`1.0xx10^-16`

`1.0xx10^-8`

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