write the relation between kp and kc
Answers
Answered by
3
hope it is helpful.......
Kp = Kc(RT)^∆n
Kp = Kc(RT)^∆n
Attachments:
yusuf6243:
kp and kc
it's one mark question
Answered by
1
The equilibrium constant of a chemical reaction is the value of the reaction quotient when the reaction has reached equilibrium.
A reaction quotient (Qr) is a function of the activities or concentrations of the chemical species involved in a chemical reaction.
Kc is a equilibrium constant which is dependent on concentrations of reactants and products and is defined as
for a reaction α A + β B … ⇌ ρ R + σ S …
Simply speaking, it is ratio of product of product concentration raised to powers of their coefficient to product of reactant concentration raised to powers of their coefficient
Kp is a equilibrium constant which is dependent on partialpressures exerted by the gaseous components .
The composition at equilibrium will depend appreciably on pressure when:
the pressure is changed by compression of the gaseous reacting system, and
the reaction results in the change of the number of moles of gas in the system.
For this reasons Kp is given as
from α A + β B ⇌ σ S + τ T
Simply speaking, it is ratio of product of product partial pressure raised to powers of their coefficient to product of reactant partial pressure raised to powers of their coefficient
The relation between Kc and Kp is
(Kp is only for gaseous components)
A reaction quotient (Qr) is a function of the activities or concentrations of the chemical species involved in a chemical reaction.
Kc is a equilibrium constant which is dependent on concentrations of reactants and products and is defined as
for a reaction α A + β B … ⇌ ρ R + σ S …
Simply speaking, it is ratio of product of product concentration raised to powers of their coefficient to product of reactant concentration raised to powers of their coefficient
Kp is a equilibrium constant which is dependent on partialpressures exerted by the gaseous components .
The composition at equilibrium will depend appreciably on pressure when:
the pressure is changed by compression of the gaseous reacting system, and
the reaction results in the change of the number of moles of gas in the system.
For this reasons Kp is given as
from α A + β B ⇌ σ S + τ T
Simply speaking, it is ratio of product of product partial pressure raised to powers of their coefficient to product of reactant partial pressure raised to powers of their coefficient
The relation between Kc and Kp is
(Kp is only for gaseous components)
for 1 mark question
Similar questions