The emf of the cell : `H_(2)(g)|\"Buffer||Normal\"` canlomel elctrolde
Channel: Doubtnut
Date: 2020-02-16

The emf of the cell : `H_(2)(g)|\"Buffer||Normal\"` canlomel elctrolde is `0.6885V` at `25^(@)C`, when barometric pressure is `=760 mm`. What is the pH of the buffer solution? `E_(\"calomel\")=0.28V`