Example 6.25 A galvanic cell consists of a metallic zinc plate immersed in 0.1 M zinc nitrate solution and a lead plate in 0.02 M lead nitrate solution. Calculate the emf of the cell at 25°C. Write the chemical equations for the electrode reactions. Ežn2+,zn = -0.76 V, Epo2+jpb = -0.13 V.

A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn (NO_(3))_(2) solution and metallic plate of lead in 0.02M Pb(NO_(3))_(2) solution. Calculate the emf of the cell. Write the chemical equation for the electrode reactions and represent the cell. ("Given" : E^(@) Zn^(2+)ZN=0.76V, " " E^(@)Pb^(2+)//Pb = -0.13V)

A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn (NO_(3))_(2) solution and metallic plate of lead in 0.02M Pb(NO_(3))_(2) solution. Calculate the emf of the cell. Write the chemical equation for the electrode reactions and represent the cell. ("Given" : E^(@) Zn//Zn^(2+)=0.76V, " " E^(@)Pb^(2+)//Pb = -0.13V)

Read the passage given below and answer the question. A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn(NO_(3))_(2) solution and metallic plate of lean in 0.02 M Pb (NO_(3))_(2) solution. Q. Calculate the emf of the cell.

Read the passage given below and answer the question. A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn(NO_(3))_(2) solution and metallic plate of lean in 0.02 M Pb (NO_(3))_(2) solution. Q. Which of the following statement is not correct about an inert electrode in a cell ?

Read the passage given below and answer the question. A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn(NO_(3))_(2) solution and metallic plate of lean in 0.02 M Pb (NO_(3))_(2) solution. Q. How will the cell be represented?

Read the passage given below and answer the question. A galvanic cell consists of a metallic zinc plate immersed in 0.1 M Zn(NO_(3))_(2) solution and metallic plate of lean in 0.02 M Pb (NO_(3))_(2) solution. Q. What product is obtained at cathode ?

A cell is constructed by dipping a zinc rod in 0.1 M zinc nitrate solution and a lead rod in 0.2 M lead nitrate solution. E_(Pb^(2+)//Pb)^(Theta) = -0.13 V and E_(Zn^(2+)//Zn)^(Theta) = -0.76V (i) Write the spontaneous cell reaction. (ii) Calculate standard emf and emf of the cell.