Write the expression for equilibrium constant, K for each of the following:
(i)`C(s)+CO_2(g) hArr 2CO(g)`
(ii)`Na_2CO_3 (s)+SO_2(g) + 1/2O_2(g) hArr Na_2SO_4 (s)+CO_2(g)`
(iii)`PbI_2(s) hArr Pb^(2+)(aq)+2I^(-)(aq)`

Write the expression for the equilibrium constant, K_(c) for each of the following reactions: 2Cu(NO_(3))_(2)(s) hArr 2CuO(s)+4NO_(2)(g) +O_(2)(g)

Write the expressioin for the equilibrium constant for each of the following reactions? (i) 2NOCl(g) ltimplies 2NO(g) + Cl_(2)(g) (ii) C(s) +CO_(2) (g) hArr 2CO(g) (iii) I_(2) (s) + 5F_(2) (g) hArr 2IF_(5) (g) (iv) FeO(s) +CO(g) hArr Fe (s) +CO_(2)(g) (v) Na_(2) CO_(3) (s) + SO_(2) (g) +1//2O_(2) (g) hArr Na_(2)SO_(4)(s) + CO_(2) (g).

Write the equilibrium constant expression for the following reactions : CO_2 (g) hArr CO_2 ( aq)

Write the expression for the equilibrium constant K_(c ) for each of the following reactions: a. 2NOCl(g) hArr 2NO(g)+Cl_(2)(g) b. 2Cu(NO_(3))_(2)(s) hArr 2CuO(s)+4NO_(2)(g)+O_(2)(g) c. CH_(3)COOC_(2)H_(5)(aq)+H_(2)O(1) hArr CH_(3)COOH(aq)+C_(2)H_(5)OH(aq) d. Fe^(3+)(aq)+3OH^(Θ)(aq) hArr Fe(OH)_(3)(s) e. I_(2)(s)+5F_(2) hArr 2IF_(5)

Write the expression for the equilibrium constant K_(c ) for each of the following reactions: a. 2NOCl(g) hArr 2NO(g)+Cl_(2)(g) b. 2Cu(NO_(3))_(2)(s) hArr 2CuO(s)+4NO_(2)(g)+O_(2)(g) c. CH_(3)COOC_(2)H_(5)(aq)+H_(2)O(1) hArr CH_(3)COOH(aq)+C_(2)H_(5)OH(aq) d. Fe^(3+)(aq)+3OH^(Θ)(aq) hArr Fe(OH)_(3)(s) e. I_(2)(s)+5F_(2) hArr 2IF_(5)

Write the equilibrium constant expression for the following equilibria: CaCO_3(s) hArr CaO(s) + CO_2(g)