Oh yeah, I totally forgot about that. Thanks for your help :DDrDu said:
Chemical equilibrium is the state in which the concentrations of reactants and products in a chemical reaction remain constant over time. This means that the forward and reverse reactions occur at the same rate, resulting in no net change in the overall amount of reactants and products.
Chemical equilibrium is achieved when a reversible reaction is allowed to proceed in a closed system until the concentrations of reactants and products reach a constant value. This can be achieved by changing the temperature, pressure, or concentrations of reactants and products.
pH2S, or hydrogen sulfide, can act as a weak acid in solution and can react with ammonia to form ammonium ions and sulfide ions. The concentration of pH2S can affect the equilibrium concentration of ammonia in solution.
The concentration of ammonia in a solution can affect the pH by acting as a weak base. Ammonia can accept hydrogen ions from water to form ammonium ions, resulting in an increase in the concentration of hydroxide ions and a higher pH.
The equilibrium constant, which is a measure of the ratio of products to reactants at equilibrium, is a constant value at a given temperature. It can be changed by altering the temperature, pressure, or concentrations of reactants and products, but the value will remain constant as long as the temperature remains constant.