For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
The equilibrium constant, K_eq, for the reaction 2HCl(g) ⇌ H2(g) + Cl2(g) is equal to the concentration of H2 and Cl2 divided by the concentration of HCl squared, as products are in the numerator and reactants in the denominator.
The reaction will proceed to the left. PCl5 will be formed. PCl3 will be consumed.
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
keq=[SO3]2[O2] [So3]2
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
The equilibrium constant, K_eq, for the reaction 2HCl (g) → H₂ (g) + Cl₂(g) is equal to [H₂][Cl₂]/[HCl]².
The equilibrium constant, K_eq, for the reaction 2HCl(g) ⇌ H2(g) + Cl2(g) is equal to the concentration of H2 and Cl2 divided by the concentration of HCl squared, as products are in the numerator and reactants in the denominator.
The reaction will proceed to the right. 2 PCl3 will be consumed.
Keq=[H2][Cl2]/[hcl]^2
The reaction will proceed to the left. PCl5 will be formed. PCl3 will be consumed.
The equilibrium constant (K eq) for the reaction 2HCl(g) ⇌ H2(g) + Cl2(g) would be [H2][Cl2]/[HCl]^2, where the square brackets indicate the molar concentrations of the respective species at equilibrium.
Keq = [H2O][CO] [H2][CO2]
keq = 1.125
Changing the temperature will change Keq. (apex.)
keq = 1.125