Home
Class 11
CHEMISTRY
If the equilibrium constant for the reac...

If the equilibrium constant for the reaction `Cd^(2+)(aq)+4NH_3(aq)iffCd(NH_3)_4^(2+)(aq)` is `10^x` then find the value of x.
(Given: `E_(Cd^(2+)"|"Cd)^(@)=-0.4V,E_(Cd(NH_3)_4^(2+)"|"Cd)^(@)=-0.61V`)

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI ENGLISH|Exercise Assertion Reason type question|15 Videos

  • DILUTE SOLUTION

    NARENDRA AWASTHI ENGLISH|Exercise leval-03|23 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI ENGLISH|Exercise Subjective problems|15 Videos

Similar Questions

Explore conceptually related problems

(a) Corrosion is essentially an electrochemical phenomenon. Explain the reactions occurring during corrosion of iron kept in an open atmosphere. (b) Calculate the equilibrium constant for the equilibrium reaction Fe_((s)) + Cd_((aq))^(2+) hArr Fe_((aq))^(2+) + Cd_((s)) (Given : E_(Cd^(2+)|Cd)^(@) = -0.40 V , E_(Fe^(2+)|Fe)^(@) = -0.44V ).

Calculate the equilibrium constant for the reaction: Cd^(2+) (aq) +Zn(s) hArr Zn^(2+) (aq) +Cd (s) If E_(Cd^(2+)//Cd)^(Theta) = -0.403V E_(Zn^(2+)//Zn)^(Theta) = -0.763 V

Write the equilibrium constant expressions for the following reactions. NH_3( aq) +H_2O (l) hArr NH_4^(+) (aq) +OH^(-) (aq)

calculate the value of equilibrium constant (K_f) for the reaction: Zn^(2+)(aq)+4OH^(-)(aq)iffZn(OH)_4^(2-)(aq) Given: Zn^(2+)(aq)+2e^(-)toZn(s0,E^(@)=-0.76 V Zn(OH)_4^(2-)(aq)+2e^(-)toZn(s)+4OH^(-)(aq),E^(@)=-1.36 V 2.303(RT)/F=0.06

The reaction NH_(4)^(+)+CN rarr HCN(aq)+NH_(3)(aq) proceeds in

Calculate the equilibrium constant for the reaction Fe(s)+Cd2+(aq)⇔Fe2+(aq)+Cd(s) (Given : E∘Cd2+∣Cd=0.40V,E∘Fe2+∣Fe=−0.44V).

Write Nernst equation for the reaction: (i) 2Cr(s) +3Cd^(2+)(aq) to 2Cr^(3+) (aq) +3Cd(s)

The equilibrium constant (K) for the reaction Fe^(2+)(aq)+Ag^(+)(aq)toFe^(3+)(aq)+Ag(s) will be Given E^(@)(Fe^(3+)//Fe^(2+))=0.77V, E^(@)(Ag^(+)//Ag)=0.80V

Find the equilibrium constant of the following reaction Cu^(2+) (aq) +Sn^(2+) (aq) hArr Cu(s) +Sn^(4+) (aq) at 25^(@)C, E_(Cu^(2+)//Cu)^(Theta)=0.34V, E_(Sn^(4+)//Sn^(2+))^(Theta)=0.155V

Determine the value of equilibrium constant for the reaction 2Br^(-)(aq)+I_(2)(s)hArr Br_(2)(l)+2I^(-)(aq)E_("cell")^(@)=-0.54v