JEE Main & Advanced
Chemistry
Electrochemistry / विद्युत् रसायन
Question Bank
Numerical Value Type Questions - Electrochemistry
question_answer
A galvanic cell is consisted of metallic zinc plate immersed in \[0.1\,M\,Zn{{\left( N{{O}_{3}} \right)}_{2}}\] solution and a lead plate immersed in 0.02M \[Pb{{\left( N{{O}_{3}} \right)}_{2}}\] solution. Calculate emf of the cell. Given : \[E_{Z{{n}^{2+}}/Zn}^{0}=-0.76V\] and \[E_{P{{b}^{2+}}/Pb}^{0}=-0.13V\]