Predict whether, `Cu^(2+)` can oxidize `Cd to Cd^(2+)` under standard state conditions. `E_(Cu)^@=0.337 V, E_(Cd)^@=-0.403V`

Predict whether, Ag^+ can o-x-idise Pb to Pb^(2+) under standard state conditions. E_(Ag)^@=0.799 V and E_(Pb)^@=-0.126 V

Predict whether the following reactions occur under standard state conditions: Oxidation of Ag_((s)) by Cl_(2(g)) E_(Ag)^@ = 0.8V'E_(C12)^@ = 1.36V

Predict whether the following reactions would occur spontaneously under standard state conditions: 2 Br_((s))^(Theta)+Sn^(2o+)(aq) rarrBr_2(l)+Sn_((s))

Predict whether the following reactions would occur spontaneously under standard state conditions: Ca_((s))+Cd^(2o+)(aq) rarr Ca^(2o+)+(aq)+Ca_((s))

Predict whether the following reactions would occur spontaneously under standard state conditions: 2 Ag_((s))+Ni^(2o+)(aq) rarr 2Ag^(o+)(aq)+Ni_((s))

Calculate the standard cell potentials of galvanic cell in which the following reactions take place 2Cr_((s)) + 3Cd_((aq))^(2+)rarr 2Cr_(aq)^(3+) + 3Cd E_(Cr)^@ = -0.740 V, E_(Cd)^@ = -0.403 V, Calculate the Delta_rG^@ and equilibrium constant of the reactions.

Which species in each of the following pairs is better reducing agent under standard state conditions. E^@ values are, given. Give reasons for your answer :- K_(s) (-2.93 V) or Mg_(s) (-2.36)

Which species in each of the following pairs is better reducing agent under standard state conditions. E^@ values are, given. Give reasons for your answer :- Co_(aq)^(2+) (1.81 V) or In_(s) (-0.14 V)

Which species in each of the following pairs is better reducing agent under standard state conditions. E^@ values are, given. Give reasons for your answer :- Hg_(I) (0.86 V) or Ni_(s) (-0.23V)

Calculate standard Gibbs energy change and equilibrium constant at 25^@C for the cell reaction, Cd (s) + Sn^(2o+) (aq) rarr Cd^(2o+) (aq) + Sn (s) Given : E_(Cd)^@ = -0.403V and E_(Sn)^@ = -0.136 V . Write formula of the cell.