Home
Class 12
CHEMISTRY
Cu^(2+) + Sn rarr Sn^(2+) + Cu E^@cu^(...

`Cu^(2+) + Sn rarr Sn^(2+) + Cu`
`E^@_cu^(2+)/cu = 0.34, E^@_Sn^(2+)/Sn = -0.16` . find `deltaG^@`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Predict whether the following reaction will occur spontaneously or not: Co^(2+) + Sn rarr Co + Sn^(2+) E_(Co//Co^(2))^(@) = 0.277 volt and E_(Sn//Sn^(2+))^(@) = 0.136 volt

The Gibbs energy change (in J) for the given reaction at [Cu^(2+) ] = [Sn^(2+) ] = 1 M and 298 K is : Cu (s) + Sn^(2+) (aq) to Cu^(2+) (aq.) + Sn(s), (E_(Sn^(2+) // Sn)^(0) = -0.16 V E_(Cu^(2+) |Cu)^(0) = 0.34 V , Take F = 96500 C mol^(-1) )

Given : E^(@) (Cu^(2+//Cu) = 0.337V and E^(@) (Sn^(2+//Sn) = -0.136V . Which of the following statements is correct?

Which of the following metals could be used successfully to galvanize iron? [Given: E_(Ni^(+2)//Ni)^(@) = -0.23V E_(Cu^(+2)//Cu)^(@) = -0.34V E_(Sn^(+2)//Sn)^(@) = -0.14V E_(Mn^(+2)//Mn)^(@) = -1.18V E_(Fe^(+2)//Fe)^(@) = -0.41V

E^(@) of Fe^(2 +) //Fe = - 0.44 V, E^(@) of Cu //Cu^(2+) = -0.34 V . Then in the cell

Consider the following E^(@) values E^(@) values E_(Fe^(3+)//Fe^(2+))^(@)= 0.77v , E_(Sn^(2+)//Sn)^(@) = -0.14 under standard condition the potential for the reaction Sn_(s)+ 2Fe^(3+)(aq)rightarrow 2Fe^(2+)(aq) + Sn^(2+) (aq) is :