Chapter 15, Problem 15.100QP

(a)

Interpretation Introduction

Interpretation:

The equilibrium constant should be calculated given ${\text{H}}_{\text{2}}\text{S}$ dissociation equilibrium reactions at ${\text{1130}}^{\text{0}}\text{C}$.

Concept Introduction:

Equilibrium constant: Concentration of the products to the respective molar concentration of reactants it is called equilibrium constant. If the K value is less than one the reaction will move to the left side and the K values is higher (or) greater than one the reaction will move to the right side of reaction.

Homogeneous equilibrium: A homogeneous equilibrium involved has a everything present in the same phase and same conditions, for example reactions where everything is a gas, or everything is present in the same solution.

Kp and Kc: This equilibrium constants of gaseous mixtures, these difference between the two constants is that Kc is defined by molar concentrations, whereas Kp is defined by the partial pressures of the gasses inside a closed system.

To find: The equilibrium reaction should be identified given the statement.

(b)

Interpretation Introduction

Interpretation:

The equilibrium constant should be calculated given ${\text{H}}_{\text{2}}\text{S}$ dissociation equilibrium reactions at ${\text{1130}}^{\text{0}}\text{C}$.

Concept Introduction:

Equilibrium constant: Concentration of the products to the respective molar concentration of reactants it is called equilibrium constant. If the K value is less than one the reaction will move to the left side and the K values is higher (or) greater than one the reaction will move to the right side of reaction.

Homogeneous equilibrium: A homogeneous equilibrium involved has a everything present in the same phase and same conditions, for example reactions where everything is a gas, or everything is present in the same solution.

Kp and Kc: This equilibrium constants of gaseous mixtures, these difference between the two constants is that Kc is defined by molar concentrations, whereas Kp is defined by the partial pressures of the gasses inside a closed system.

To find: Calculate the equilibrium constant values (Kp and S₂) are given the ${\text{H}}_{\text{2}}\text{S}$ equilibrium reactions.