The given potentials are observed for a calomel electrode: e ° = 0.268 v and e ( saturated kcl ) = 0.241 v . use this information to predict the value of e for a silver-silver chloride electrode saturated with kcl . for the silver-silver chloride electrode, e ∘ = 0.222 v .

The E for Silver-silver Chloride electrode = 0.287 V

Explanation:

Silver/Silver Chloride (Ag/AgCl) with a value for E° that is actually +0.222 V or approximately 0.23 V has the actual potential of the half-cell prepared in this way as +0.197 V vs SHE, (Standard Hydrogen Electrode) which arises because in addition to KCl, there is the contribuion of AgCl to the chloride activity, which isn't exactly unity.

Therefore, the E for the Ag/AgCl electrode would approximately equal 0.287 V

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements