JEE Main & Advanced
Chemistry
Electrochemistry / विद्युत् रसायन
Question Bank
Numerical Value Type Questions - Electrochemistry
question_answer
The e.m.f. of the cell, \[{{H}_{2}}\left( g \right)\left| Buffer \right|\,\,\left. {} \right|\] Normal calomel electrode is 0.6885 volt at \[25{}^\circ C\] when barometric pressure is 760 mm Hg. What is pH of the buffer solution. \[E{{{}^\circ }_{calomel}}=0.28volt\]