What is kc and kp in chemistry

Ans: The difference between Kp and Kc is as follows – Kp is the equilibrium constant with respect to the atmospheric pressure and Kc is the equilibrium constant with respect to the molar concentration of the gaseous mixture.

Equilibrium constant expression in terms of partial pressure is designated as K_p. Equilibrium constant Kp is equal to the partial pressure of products divided by partial pressure of reactants and the partial pressure are raised with some power which is equal to the coefficient of the substance in balanced equation.

equilibrium constant: Kc =

The equilibrium constant, Kc, is the ratio of the equilibrium concentrations of products over the equilibrium concentrations of reactants each raised to the power of their stoichiometric coefficients.

Kp is the equilibrium constant calculated from the partial pressures of a reaction equation. It is used to express the relationship between product pressures and reactant pressures. It is a unitless number, although it relates the pressures.

The acid dissociation constant (Ka) is used to distinguish strong acids from weak acids. Strong acids have exceptionally high Ka values. The Ka value is found by looking at the equilibrium constant for the dissociation of the acid. The higher the Ka, the more the acid dissociates.

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

The Kadomtsev-Petviashvili equation (or simply the KP equation) is a nonlinear partial differential equation in two spatial and one temporal coordinate which describes the evolution of nonlinear, long waves of small amplitude with slow dependence on the transverse coordinate.

Kc=π(concentration of product)^m÷(concentration of reactant)^n. Where m is equal to sum of stoichiometric coefficient of product. 1 is equal to sum of stoichiometric coefficient of reactant. So unit of KC is equal to M^m M^n.