Equilibrium constant K is related to Ec e l lo and not Ec e l l because

Question

Equilibrium constant K is related to Ec e l lo and not Ec e l l because (A) Ec e l lo is easier to measure than Ec e l l (B) Ec e l l becomes zero at equilibrium point but Ec e l lo remains constant under all conditions (C) at a given temperature, Ec e l l changes hence value of K can not be measured (D) any of the terms Ec e l l or Ec e l lo can be used

Tardigrade Admin · Accepted Answer

At equilibrium, Ec e l l becomes zero which means no current is generated by the cell at this point. Ec e l lo remains constant hence equilibrium constant is related to Ec e l lo .

Q. Equilibrium constant K is related to $E_{ce ll}^{o}$ and not $E_{ce ll}$ because

$E_{ce ll}^{o}$ is easier to measure than $E_{ce ll}$

$E_{ce ll}$ becomes zero at equilibrium point but $E_{ce ll}^{o}$ remains constant under all conditions

at a given temperature, $E_{ce ll}$ changes hence value of K can not be measured

any of the terms $E_{ce ll}$ or $E_{ce ll}^{o}$ can be used

At equilibrium, $E_{ce ll}$ becomes zero which means no current is generated by the cell at this point. $E_{ce ll}^{o}$ remains constant hence equilibrium constant is related to $E_{ce ll}^{o}$ .

Q. Equilibrium constant K is related to Ecello​ and not Ecell​ because

Ecello​ is easier to measure than Ecell​

Ecell​ becomes zero at equilibrium point but Ecello​ remains constant under all conditions

at a given temperature, Ecell​ changes hence value of K can not be measured

any of the terms Ecell​ or Ecello​ can be used

At equilibrium, Ecell​ becomes zero which means no current is generated by the cell at this point. Ecello​ remains constant hence equilibrium constant is related to Ecello​ .