Calculate the emf of the cell consisting the following half cells
`Al//Al^(3+)(0.001M), Ni//Ni^(2)(0.50M).` Given that `E_(Ni^(2+)//Ni)^(0)=-0.25V`
`E_(Al^(3+)//Al)=-1.66V(log 8xx10^(-6)=-5.0969).`

Calculate the emf and write the chemical reaction for the cell constructed with AI|AI^(3+)(0.01 M) and NI|Ni^(2+)(0.2 M) , E_(Ni^(2+)//Ni)^@ =-0.25V E_(AI^(3+)//AI)^@ =-1.66V

State the relationship amongst cell constant of a cell resistance of the solution in the cell and conductivity of the solution. How is molar conductivity of the solution is related to conductivity of its solution ? A voltaic cell is set up at 25^(@)C with the following half cells Al//Al^(3+) (0.001 M) and Ni//Ni^(2+)(0.50M) Calculate the cell voltage. [(E_(Ni^(2+)//Ni)^(@)= -0.25V","),(E_(Al^(3+)//Al)^(@)= -1.66V),(E_("Cell")^(@)=1.4602V)]

(a) State the relationship amongst cell constant of a cell , resistance of the solution in the cell and conductivity of the solution . How is molar conductivity of solute related to conductivity of its solution ? (b) A voltanic cell is set up at 25^(@)C with the following half-cells : Al|Al^(3+) (0.001M) and Ni|Ni^(2+) (0.50M) Calculate the cell voltage [ E_(Ni^(2+)|Ni)^(@) = -0.25V , E_(Al^(3+) |Al)^(@) = -1.66 V ]

(a) State the relationship amongst cell constant of a cell , resistance of the solution in the cell and conductivity of the solution . How is molar conductivity of solute related to conductivity of its solution ? (b) A voltanic cell is set up at 25^(@)C with the following half-cells : Al|Al^(3+) (0.001M) and Ni|Ni^(2+) (0.50M) Calculate the cell voltage [ E_(Ni^(2+)|Ni)^(@) = -0.25V , E_(Al^(3+) |Al)^(@) = -1.66 V ]

Calculate the emf of the cell with the cell reaction Ni _((s))+2Ag ^(+)(0.002M)to Ni^(2+)(0.160M) +2 Ag_((s)) E_(cell)^(0)=1.05V.

Calculate the value of E_("cell") at 298 K for the following cell: Al//Al^(3+) (0.01M)"||" Sn^(2+) (0.015 M)//Sn [E_(Al^(3+)//Al)^(Theta) = -1.66V and E_(Sn^(2+)//Sn)^(Theta) = -0.14V]

Emf of the cell Ni|Ni^(2+) (0.1M)||Au^(3+) (1.0M)|Au will be (Given E_(Ni^(2+)//Ni)^(@)= 0.25V, E_(Au^(2+)//Au)^(@)= 1.5V )