Equilibrium Constant. Example. H 2 + F 2 2HF
H2 + F2 2HF
The equilibrium constant for the reaction above is found to be 2.1 x 103 at a specific temperature. At equilibrium, the concentrations of both hydrogen and fluorine are found to be 0.0045 M. What is the equilibrium concentration of hydrogen fluoride?
H2 + I2 2HI
2NO(g) + Cl2(g) 2NOCl(g)
was studied at 25°C. The pressures at equilibrium were found to be PNOCl= 1.2atm, PNO = 5.0x10-2atm, and PCl = .3atm. Calculate the Kp for this reaction.
CO2(g) + H2(g) CO(g) + H2O(l)
SnO2(s) + 2CO(g) Sn(s) + 2CO2(g)