[" Q-9.Two half reactions of an electrochemical cell are given below: "],[qquad MnO_(4)(aq)+8H^(+)(aq)+5e^(-)rarr Mn^(2+)(aq)+4H_(2)O(I);E^(@)=+1.51V]

Two half reactions of an electrochemical cell are given below : MnO_(4)^(-)(aq) + 8 H^(+) (aq) + 5e^(-) rarr Mn^(2+) (aq) + 4H_(2) O ( l ) , E^(@) = + 1.51V Sn^(2+)(aq) rarr Sn^(4+) ( aq) + 2e^(-) , E^(@) = - 0.15V Construct the redox equation from the standard potential of the cell and predict, if the reaction is reactant favoured or product favoured.

Given that the standard electrode (E^(@)) of metals are : K^(+)//K=- 2.93 V, Ag^(+)//Ag = 0.80 V, Cu^(2+)//Cu = 0. 34 V, Mg^(2+)//Mg =- 2.37 V, Cr^(3+)// Cr =- 0.74 V, Fe^(2+)//Fe =- 0.44 V . Arrange these metals in an increasing order of their reducing power. Or Two half -reactions of an electrochemical cell are given below : MnO_4^(-) (aq) + 8 H^(+) (aq) + 5 e^(-) rarr Mn^(2+) (aq) + 4 H_(2) O (l) , E^(@) = + 1.51 V, Sn^(2+) (aq) to Sn^(4+) (aq) + 2e^(-) , E^(@) = + 0.15^(V) construct redox equation and predict if the reaction is reactant or product favoured.

Two half-reactions of an electrochemical cell are given below: MnO_(4)^(-)(aq) +8H^(+) (aq) +5e^(-) to Mn^(2+)(aq) +4H_(2)O(l), E^(Theta)= +1.51V Sn^(2+)(aq) to Sn^(4+)(aq)+2e^(-), E^(Theta)=0.15V Construct the redox reaction equation from the two half reactions and calculate the cell potential from the standard potentials and predict if the reaction is reactant or product favoured.

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"

Two half cell reactions of an electrochemical cell are given below : MnO_(4)^(-)(aq)+8H^(+)(aq)+5e^(-),toMn^(2+)(aq)+4H_(2)O(l),E^(@)=+1.51V Sn^(2+)(aq)toSn^(4+)(aq)+2e^(-),E^(@)=+0.51V Construct the redox equation from the two half cell reactions and predict if the reaction favours formation of reactant or product shown in the equation.

Two half cell reactions of an electrochemical cell are given below : MnO_(4)^(-)(aq)+8H^(+)(aq)+5e^(-),toMn^(2+)(aq)+4H_(2)O(l),E^(@)=+1.51V Sn^(2+)(aq)toSn^(4+)(aq)+2e^(-),E^(@)=+0.51V Construct the redox equation from the two half cell reactions and predict if the reaction favours formation of reactant or product shown in the equation.

Two half cell reactions of an electrons of an cell are given below : MnO_(4)^(-)(aq)+8H^(+)(aq)+5e^(-) to Mn^(2+)(aq)+4H_(2)O(l) , E^(@)=+1.51 V Sn^(2+)(aq)toSn^(4+)(aq)+2e^(-),E^(@)=+0.15 V. Construct a redox equation from the two half cell reactions and predict if this reaction favours the formation of reactants or products as shown in the equation.

Two half reactions of an electro-chemical cell are given below: MnO_4(aq)+8H^+ (aq)+5e^(-) to Mn^(2+) (aq)+4H_2O(l), E^@=+1.51 V, Sn^(2+) (aq) to Sn^(4+) (aq) +2e^(-) E^@=+0.15 V Construct the redox reaction equation from the two half reactions and calculate the cell potential from the standard potentials are predict if the reaction is reactant or product favoured.