The cell in which the following reaction occurs
`2Fe^(3+)(aq)+2I^(-)(aq)to2Fe^(2+)(aq)+I_(2)(aq)+I_(2)(s)` has `E_(cell)^(0)=0.236V` at 298 K.
Calculate the stadard gibbs energy and the equilibrium constant of the cell reaction.

(a) The cell in which the following reactions occurs: 2Fe^(3+)(aq)=2I^(-)(aq)to2Fe^(2+)(aq)+I_(2)(s) has E_(cell)^(@)=0.236V at 298 K. Calculate the standard Gibbs energy of the cell reaction. (Given: 1F=96,500" C "mol^(-1) ) (b) How many electrons flow through a metallic wire if a current of 0.5 A is passed for 2 hours? (Given: 1F=96,500" C "mol^(-1) )

The cell in which the following reaction occurs : 2Fe_(aq)^(3+) + 2I_(aq)^(-) to 2Fe_(aq)^(2+) + I_(2(s)) "has" E_("cell")^(o) = 0.236 V "at" 298 K The equilibrium constnat of the cell reaction is

What is ‘A’ in the following reaction? 2Fe^(3+) (aq) + Sn^(2+) (aq) rarr 2 Fe^(2+) (aq) + A

For the cell reaction: 2Fe^(3+)(aq)+2l^(-)(aq)to2Fe^(2+)(aq)+l_(2)(aq) E_(cell)^(ɵ)=0.24V at 298K . The standard gibbs energy (triangle,G^(ɵ)) of the cell reaction is [Given that faraday constnat F=96500Cmol^(-1)]

Calculate the standard cell potentials of galvanic cell in which the following reactions take place : a. Cr(s) +3Cd^(2+)(aq) rarr 2Cr^(3+)(aq)+3Cd b. Fe^(2+)(aq)+Ag^(o+)(aq)rarr Fe^(3+)(aq)+Ag(s) Calculate the Delta_(r)G^(@) and equilibrium constant of the reactions .

For the cell reaction 2Fe^(3+)(aq) + 2l^(-1) (aq) to 2Fe^(2+) (aq) + I_2(aq) E_("cell")^(Theta) = 0.24 V at 298 K. The standard Gibbs energy (Delta_r G^Theta) of the cell reaction is [Given that Faraday constnat F = 96500 C mol^(-1) ]

Write the following redox reactions using half equations: 2Fe^(3+)(aq)+2I^(ө)(aq)rarrI_(2)(aq)+2Fe^(2+)(aq)

The stoichiometry of the following reaction is K_2S_2O_8(aq)+2kI(aq)rarr2K_2SO_4(aq)+I_2(aq)

The reaction Cu^(2+)(aq)+2Cl^(-)(aq) rarr Cu(s)+Cl_(2)(g) has E^(c-)._(cell)=-1.03V . This reaction

Calculate the DeltaG^(@) of the following reaction :- Fe^(+2)(aq)+Ag^(+)(aq)toFe^(+3)(aq)+Ag(s) E_(Ag^(+)//Ag)=0.8V" "E_(Fe^(+3)//Fe^(+2))^(0)=0.77V