2
answers
0
watching
892
views
18 Nov 2019
Calculate the standard potential of the cell consisting of the Zn/Zn2+ half-cell and the SHE. What will the emf of the cell be if:
[Zn2+]= 0.27 M
PH2 = 1.6 atm
[H+] = 1.8 M
E^ o =
E =
In depth explanation please! Also, is Ph2 included or not included in the Q expression? why? Also, sometimes I see the Q expression written as E^o=E-(.00592/2)ln(Q), but other times I see it as E^o=E-(.00257/n)(ln(Q). Is there a difference?
Calculate the standard potential of the cell consisting of the Zn/Zn2+ half-cell and the SHE. What will the emf of the cell be if:
[Zn2+]= 0.27 M
PH2 = 1.6 atm
[H+] = 1.8 M
E^ o =
E =
In depth explanation please! Also, is Ph2 included or not included in the Q expression? why? Also, sometimes I see the Q expression written as E^o=E-(.00592/2)ln(Q), but other times I see it as E^o=E-(.00257/n)(ln(Q). Is there a difference?
Read by 2 people
nakabilatoLv1
4 Dec 2022
Deanna HettingerLv2
6 Jun 2019
Already have an account? Log in