Aconcentration cell is constructed by using the same half-reaction for both the cathode and anode. what is the cell potential e at 298k for a concentration cell that combines a silver cathode in contact with 0.10 m silver nitrate and a silver anode in contact with 0.3 m silver nitrate? (eored = +0.80 v for ag/ag+)

Explanation:

Concentration of silver cathode =

Concentration of silver anode =

It is given that ,

We know in a standard cell,

Reduction:

Oxidation :

We know,

Therefore,

Hence this is the required solution.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.