Chemical EquilibriumHard
Question
The value of Kp for the reaction, 2H2O(g) + 2Cl2(g) ⇋ 4HCl (g) + O2 (g)
is 0.03 atm at 427oC, when the partial pressure are expressed in atmosphere then the value of KC for the same reaction is
is 0.03 atm at 427oC, when the partial pressure are expressed in atmosphere then the value of KC for the same reaction is
Options
A.5.23 × 10-4
B.7.34 × 10-4
C.3.2 × 10-3
D.5.43 × 10-5
Solution
2H2O (g) + 2Cl2 (g) ⇋ 2HCl (g) + O2 (g)
Kp = 0.03 T = 477oC = 700 K
Kp = KC(RT)1
KC =
KC = 5.23 × 10-4
Kp = 0.03 T = 477oC = 700 K
Kp = KC(RT)1
KC =
KC = 5.23 × 10-4
Create a free account to view solution
View Solution FreeMore Chemical Equilibrium Questions
One mole of pure PCl5 is placed in an evacuated container and maintained at 250°C. The equilibrium is established at tot...For a reversible reaction A + B$\rightleftharpoons$C, if the concentrations of the reactants are doubled at a definite t...The following reaction has an equilibrium constant KC equal to 3.07 × 10–4 at 24°C....For the equilibrium at 298 K; N2O4(g) ⇋ 2NO2(g); G-N2O4 = 100 kJ mol-1 and G-NO2 = 50 kJ mol-1. If 5 mol of N2O4 a...For the gaseous reaction: CO + H2O$\rightleftharpoons$CO2 + H2, the following thermodynamical data are given.ΔHo300 K = ...