Write the Nernst equation and emf of the following cells at 298 K: `Fe(s)|Fe^(2+)(0.001M) || H^+(1M) | H_2(g)( I BAR )` given Ecell = +0.44V

Write the Nernst equation and emf of the following cells at 298 K: Mg(s)|Mg^(2+)(0.001M) || Cu^(2+)(0.0001 M)| Cu(s)

Write the Nernst equation and emf of the following cells at 298 K: Sn(s)|Sn^(2+)(0.050 M)||H^+(0.020 M)|H_2(g) (1 BAR)|Pt(s)

Write the Nernst equation and emf of the following cells at 298 K: Br^-(0.010 M)|Br_2(l ) || H^+(0.030 M)| H_2(g) (1 BAR )|Pt(s) .

Calculate the emf of the following cell at 298k : Feabs(Fe^(2+)(0.001M)) abs(H^+(1M)) H_2(g)(1 b a r ),Pt(s) (given E^@,_(cell)=+0.44V )

Write Nernst equation and calculate emf for the following cell: Zn|Zn^(2+)(0*01M)||Ag^(+)(0*01M)|Ag .

Write The Nernst equation and calculate the e.m.f. of the following cell at 298K. Fe_((s))|Fe_((0.001M))^(2+)||H_((1M))^(+)|H_(2(1atm).Pt) Given E_(Fe^(2+)//Fe)^(@)=-0.44V

Write Nernst equation and calculate e.m.f. of the cell at 298 k. Mg(s)|Mg^(2+)(0.001 M)||Cu^(2+)(0.0001M)|Cu(s)

Write the NERNST equation and calculate e.m.f of following cell at 298 K Sn (s)//Sn^(2 +) (0.050 M) // H^(+) (0.020M)// H_2 (1 atm) Given E^0 Sn (s)//Sn^(2+) =-0.14V

Write Nernst equation and calculate the e.m.f. of the following cell at 298 K: Cu(s)|Cu^(2+)(0.130M)||Ag^(+)(1.0xx10^(-4)M)|Ag(s) Given that: E_(Cu^(2+)//Cu)^(@)=+0.34V and E_(Ag^(+)//Ag)^(@)=+0.80V (log 0.130=-1.1139).