Write the expression for the equilibrium constant,`K_C` for each of the following reactions:
`Fe^(3+) (aq) + 3OH(aq) hArr Fe(OH)_3(s)`

Write the expression for the equilibrium constant, K_C for each of the following reactions: I_2(s) +5F_2(g) hArr 2IF_5(l)

Write the expression for the equilibrium constant, K_C for each of the following reactions: CH_3COOC_2H_5(aq)+H_2O(l) hArr CH_3COOH(aq) + C_2H_5OH(aq)

Write the expression for the equilibrium constant, K_C for each of the following reactions: 2NOCI(g) hArr 2NO (g) + CI_2(g)

Write the expression for the equilibrium constant, K_C for each of the following reactions: 2Cu(NO_3)_2 hArr 2CuO(s) + 4 NO_2(g)

Write shorthand notation for the cell for each of the following reactions :- Sn(aq)^(2+) is oxidised by Br_(2(I)

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

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

Write shorthand notation for the cell for each of the following reactions :- Cu(aq)^(2+) + 2Ag_(s) + 2Br_(aq)rarrCu_(s)+2AgBr_(s)

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)

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