Home
Class 12
CHEMISTRY
Calculate E("Cell")^(@)Cu//Cu^(2+)||Ag^(...

Calculate `E_("Cell")^(@)Cu//Cu^(2+)||Ag^(+)\\Ag`
`E_(Cu)^(@)=0.34V,E_(Ag)^(@),E_(Ag)^(@)=+0.80V`

Text Solution

Verified by Experts

`E_("Cell")^(@)=E_(Ag)^(@)-E_(Cu)^(@)=0.80-0.34`
=0.46 V
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MBD -HARYANA BOARD|Exercise SHORT ANSWER TYPE QUESTIONS|37 Videos
  • CHEMISTRY IN EVERYDAY LIFE

    MBD -HARYANA BOARD|Exercise Long answer type questions|5 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MBD -HARYANA BOARD|Exercise LONG ANSWER TYPE QUESTIONS|3 Videos

Similar Questions

Explore conceptually related problems

What is DeltaG^(@) for the following reaction Cu^(+2)(aq)+2Ag(s)rarrCu(s)+2Ag E_(Cu^(+2)//Cu)^(@)=0.34V E_(Ag^(+)//Ag)^(@)=0.8V

Calculate the emf of the following cell: Cu(s)|Cu^(2+) (aq)||Ag^(+) (aq)| Ag(s) Given that, E_(Cu^(2+)//Cu)^(@)=0.34 V, E_(Ag//Ag^(+))^(@)=-0.80 V

Find out the E_("cell")^(@) from the given data (a) Zn|Zn^(+2)|| Cu^(+2)| Cu, E_("cell")^(@) = 1.10V (b) Cu| Cu^(+2)|| Ag^(+)|Ag, E_("cell")^(@) = 0.46V ( c) Zn|Zn^(+2)||Ag^(+) | Ag, E_("cell")^(@) = ? (Given E_(Cu^(+2)//Cu)^(@) = 0.34V )

Given that E_(Ni^(2+)//Ni)^(@)=-0.25V, E_(Cu^(2+)//Cu)^(@)=+0.34V , E_(Ag^(+)//Ag)^(@)=+0.80V , E_(Zn^(2+)//Zn^(-))=-0.76V . Which of the following redox processes will not take place in specified direction ?

Given that, E_(Ni^(2+)//Ni)^(@)=-0.25 V, E_(Cu^(2+)//Cu)^(@)=+0.34 V E_(Ag^(+)//Ag)^(@)=+0.80 V, E_(Zn^(2+)//Zn)^(@)=-0.76 V Which of the following redox processes will not take place in specified direction ?

Oxidatio potential of Al, Cu,Zn and Ag are given and series of reaction . Identify the correct group pf reaction : E_(Al)^(0) = 1.66 V, E_(Cu)^(0) = -0.34 V , E_(Zn)^(0) = 0.76 V, E_(Cu)^(0) = -0.8 V

Consider a cell composed of two cells: (i). Cu(s)Cu^(2+)(aq) and (ii). Ag(s)|Ag^(+)(aq) (b). The cell potential when [Cu^(2+)]=2M and |Ag^(+)|=0.05M [Given: C_(Cu^(2+)//Cu)^(@)=+0.344V,E_(Ag^(+)//Ag)^(@)=+0.80V]