In alkaline solution, the following equilibria exist
a. `S^(2-)+S rarr S_(2)^(2-)` equilibrium constant `K_(1)`
b. `S_(2)^(2-)+S rarr S_(3)^(2-)` equilibrium constant `K_(2)`
`K_(1)` and `K_(2)` have values `12` and `11`, respectively.
`S_(3)^(2-) rarr S^(2-)+2S`. What is equilibrium constant for the reaction

Sulphide ion in alkaline solution reacts with solid sulphur to form polysulphide ions having formulae S_2^(2-) , S_3^(2-) , S_4^(2-) and so on. The equilibrium constant for the formation of S_2^(2-) is 12(K_1) and for the formation of S_3^(2-) is 132(K_2) both from S and S^(2-) . What is the equilibrium constant for the formation of S_3^(2-) from S_2^(2-) and S ?

If for H_(2(g)) + (1)/(2)S_(2(g)) and H_(2(g)) + Br_(2(g))hArr2HBr_(g) The equilibrium constants are K_(1) and K_(2) respectively, the reaction Br_(2(g)) + H_(2)S_(g) hArr2HBr_(g) + (1)/(2)S_(2(g)) would have equilibrium constant

Consider the following gaseous equilibria with equilibrium constant K_(1) "and" K_(2) respectively. SO_(2)(g)+1/2O_(2)(g) rarr SO_(3)(g), 2SO_(3)(g) rarr 2SO_(2)(g) + O_(2)(g) The equilibrium constant are related as :

Consider the following gaseous equilibria with equilibrium constant K_(1) "and" K_(2) respectively. SO_(2)(g)+1/2O_(2)(g) rarr SO_(3)(g), 2SO_(3)(g) rarr 2SO_(2)(g) + O_(2)(g) The equilibrium constant are related as :

Consider the following gaseous equilibria with equilibrium constants K_(1) and K_(2) respectively. SO_(2)(g)+1/2O_(2)(g) rarr SO_(3)(g), 2SO_(3)(g) rarr 2SO_(2)(g) + O_(2)(g) The equilibrium constants are related as :

Sulphide ion in alkaline solution reacts with solid sulphur to form polysulphide ions having formulae S_2^(2-),S_3^(2-),S_4^(2-) and so on. The equilibrium constant for the formation of S_3^(2-) is 132 (K_2) , both from S and S^(2-) What is the equilibrium constant for the formation of S_3^(2-) from S_2^(2-) and S ?

In the equilibrium, CaCO_(3) (s) hArr CaO (s) + CO_(2) (g) , " at 1073 K,the pressure of " CO_(2) " is found to be " 2*5 xx 10^(4) Pa. What is the equilibrium constant of this reaaction at 1073 K ?

K_(1) and K_(2) of H_(2) S are 10^(-3) and 10^(-12) respectively what is [S^(-2)] in 0.1 M H_(2) S buffered at p^(H) =2