Formulate a cell from the following electrode reactions `Au^(3o+) (aq) + 3e^(o-)rarrAu(s)` `Mg(s)rarr Mg^(2o+) (aq) + 2e^(o-)`

Formulate a cell from the following electrode reactions: Au^(3o+) (aq) + 3e^(Theta)rarr Au(s) Mg(s)rarr Mg^(2o+) (aq) + 2e^(Theta) .

Write Nernst Equation for the following reactions:- Al^(3+)aq) +3e^-rarrAl(s)

Formulate a cell for each of the following reactions:- Mg(s) + Br_2(l)rarr Mg^(2+)(aq),+ 2Br^-(aq)

Formulate a cell for each of the following reactions:- Sn^(2+)(aq)+2AgCI(s) rarr Sn^(4+)(aq) + 2Ag(s) +2Cl-(aq)

What sorts of informations can you draw form the following reaction ? (CN)_2(g) + 2OH^(-) (aq) rarr CN^(-) (aq) + CNO^(-)(aq) + H_2O(l)

Identify the substance oxidised, reduced, oxidising agent and reducing agent for each of the following reactions : HCHO(l) + 2Cu^(2+) (aq) + 5OH^- (aq) rarr Cu_2O(s) + HCOO^- (aq) + 3H_2O(l)

The standard reduction potentials at 25^(@)C for the following half reactions are given against each: Zn^(2+) (a.q) + 2e^(-) rarr Zn (s) : " " - 0.762 Cr^(3+) (a.q) 3e^(-) rarr Cr (s) , " " - 0.740 2H^(+) + 2e^(-) rarr H_(2) (g), " " 0.00 Fe^(3+) + e^(-) rarr Fe^(2+) , " " 0.77 Which is the strongest reducing agent?

The elementary reaction O_3(g) + O(g) rarr 2 O_2(g) is

For the following redox reactions, find the correct statement. Sn^(2o+) + 2F^(3o+) rarr Sn^(4o+) + 2Fe^(2o+)

Write Nernst Equation for the following reactions:- Cr(s) + 3Fe^(3+)(aq) rarrCr^(3+)(aq) + 3Fe^(2+)(aq)