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Consider the following reaction: 2 NO(g) + Cl2(g) = 2 NOCI() The reaction is at equilibrium...

Question:

Consider the following reaction: 2 NO(g) + Cl2(g) = 2 NOCI() The reaction is at equilibrium at 125 °C with PNo = 1.66 bar, Pc

Consider the following reaction: 2 NO(g) + Cl2(g) = 2 NOCI() The reaction is at equilibrium at 125 °C with PNo = 1.66 bar, PcI2 = 0.830 bar, and PNoci = 1.09 bar. (a) Calculate the value of the equilibrium constant of this reaction at 125 °C. (b) Calculate the value of AGº of this reaction at 125 °C. Give you answer with 3 significant figures and in the units kJ/mol. (c) Given the following additional information and assuming that AH° is independent of temperature, calculate the value of the equilibrium constant of this reaction at 635 °C. Give your answer with 3 significant figures. At 25 °C, AHºfof NO(g) = 91.3 kJ/mol and AHºfof NOCI(g) = 51.7 kJ/mol

Answers

The giren reaction is - 2 NO CG) + cl₂ (9) 7 2 Noch (9) The equilibrium constant (kp) is given by - Kp = (Proci Po= standerdwe know that temperature dependence of kp is given by vant Hoff equation- d lukp RT if we integrate the equation within limi

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