Two equilibria are simultaneously exist in a vessel at 25 ∘C NO(g)+N – InterviewSolution

1.	Two equilibria are simultaneously exist in a vessel at 25 ∘C NO(g)+NO2(g)Kp1⇌N2O3(g) 2NO2(g)Kp2=8atm⇌N2O4(g) If initially only NO and NO2 are present in a 3:5 mole ratio and the total pressure at equilibrium is 5.5 atm with the pressure of NO2 at 0.5 atm, calculate Kp1.
Answer» Two equilibria are simultaneously exist in a vessel at $25^{\circ} C$ $N O (g) + N O_{2} (g)_{p 1} N_{2} O_{3} (g)$ $2 N O_{2} (g) K_{p 2} = 8 a t m ⇌ N_{2} O_{4} (g)$ If initially only NO and $N O_{2}$ are present in a 3:5 mole ratio and the total pressure at equilibrium is 5.5 atm with the pressure of $N O_{2}$ at 0.5 atm, calculate $K_{p 1}$ .

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