Use the following standard electrode potentials, calculate `DeltaG^(@)` in kJ`//`mol for the indicated reaction :
`5Ce^(4+)(aq)+Mn^(2+)(aq)+4H_(2)O(l)to5Ce^(3+)(aq)+MnO_(4)^(-)(aq)+8H^(+)(aq)`
`MnO_(4)^(-)(aq)+8H^(+)(aq)+5e^(-)toMn^(2+)(aq)+4H_(2)O(l), E^(@)=+1.51 V`
`Ce^(4+)(aq)+e^(=)toCe^(3+)(aq)" "E^(@)=+1.61 V`

Using the following E^(@) values for electrode potentials, calculate triangle G^(@) in kJ for the indicated reaction: 5Ce^(4+) (aq) + Mn^(2+) (aq) + 4H_(2)O(l) rarr 5Ce^(3+) (aq) + MnO_(4)^(-) (aq) +8H^(+) (aq) MnO_(4)^(-) (aq) +8H^(+) (aq) +5e^(-) rarr Mn^(2+) (aq) + 4H_(2) O(l), E^(@) = +1.51V Ce^(4+) (aq) + e^(-)rarr Ce^(3+)(aq), E^(@) = +1.61V

Consider the following standard electrode potentials and calculate the eqillibrium constant at 25^(@) C for the indicated disproportional reaction : 3 Mn^(2+)(aq)toMn(s)+2Mn^(3+)(aq) Mn^(3+)(aq)+e^(-)toMn^(2+)(aq), E^(@)=1.51 V Mn^(2+)(aq)+2e^(-)toMn(s), E^(@)=-1.185 V

Consider the following standard electrode potentials and calculate the eqillibrium constant at 25^(@) C for the indicated disproportional reaction : 3 Mn^(2+)(aq)toMn(s)+2Mn^(3+)(aq) Mn^(3+)(aq)+e^(-)toMn^(2+)(aq), E^(@)=1.51 V Mn^(2+)(aq)+2e^(-)toMn(s), E^(@)=-1.185 V

Consider the following standard electrode potentials and calculate the eqillibrium constant at 25^(@) C for the indicated disproportional reaction : 3 Mn^(2+)(aq)toMn(s)+2Mn^(3+)(aq) Mn^(3+)(aq)+e^(-)toMn^(2+)(aq), E^(@)=1.51 V Mn^(2+)(aq)+2e^(-)toMn(s), E^(@)=-1.185 V

Two half-reactions of an electrochemical cell are given below : MnO_(4)^(-)(aq)+8H^(+)(aq)+5e^(-) toMn^(2+)(aq)+4H_(2)O(l), E^(@)=+1.51" V" Sn^(2+)(aq) to Sn^(4+)(aq)+2e^(-),E^(@)=-0.15" V"

Complete the chemical equations : MnO_4^(-) (aq) + S_2O_3^(2-)(aq) + H_2O (l) to

Complete the following chemical equations: (i) MnO_(4)^(-) (aq) + S_2O_(3)^(2-) (aq) + H_2O(l) to (ii) Cr_(2)O_(7)^(2-) (aq) + Fe^(2+) (aq) + H^(+)(aq) to

Complete the following reactions . (i) MnO_(4)^(-)(aq)+S_(2)O_(3)^(2-)(aq)+H_(2)O(l) to (ii) Cr_(2)O_(7)^(2-)(aq)+H_(2)S(g)+H^(+)(aq) to

Consider the reactions H_(3)PO_(2)(aq)+4AgNO_(3)(aq)+2H_(2)O(l)toH_(3)PO_(4)(aq)+4Ag(s)+4HNO_(3)(aq)