Calculate emf of the following cell at `25^@C`. `Zn((s))|Zn^(2o+)(0.08M)||Cr^(3o+)(0.1M)|Cr` `E_(Zn)^0=-0.76V, E_(Cr)^0=-0.74V)`

Calculate the potential of the following cell at 25^@C . Sn_((s))|Sn^(2+) (0.025M)||Ag^+ (0.015M)|Ag(s) E_(sn)^0 = -0.136V, E_(Ag)^@ = 0.799V .

Calculate, emf of the cell at 25^@C Zn(s)|Zn^(2o+)(0.2M)|| H^(o+)(1.6M)|H_2(g, 1.8 atm)|Pt

Calculate the potential of the following cell at 25^@C . Zn|Zn^(2+)(0.6M)||H^+(1.2M)|H_2(g, 1 atm)|Pt E_(Zn)^@=-0.763V .

Write the cell reaction and calculate the emf of the cell,at 25^@C, Cr(s)|Cr^3+(0.0065 M)|| Co^(2+)(0.012M)|Co(s), E_(Co)^0 =0.280 V, E_(Cr)^0 = 0.74V . What is DeltaG for the cell reaction ? std potential=0.4463v

Calculate emf of the cell Zn_((s))|Zn^(2o+) (0.2M)|Ho+ (1.6M)H_2(g.1.8atm)|Pt^(a)t 25^@C .

Calculate the voltage of the cell, Sn (s)|Sn^(2o+) (0.02M) || Ag^(o+) (0.01M)|Ag (s) at 25^@C . E^@= -0.136 V, E_(Ag)^@= 0.800 V .