Standard electrode potential for Cr Cr couple is 0 74 V and

Last updated: 7/4/2023

Standard electrode potential for Cr Cr couple is 0 74 V and tha for Fe Fe couple is 0 77 V These two couples in their standar state are connected to make a cell The cell potential will be 0 81 V O 0 03 V O 1 51 V O 1 21 V