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• For the gas phase dimerization reaction 2 NO2 ⇔ N2O4, use Table 2C.5 to calculate...

• For the gas phase dimerization reaction 2 NO2 ⇔ N2O4, use Table 2C.5 to calculate Kp at 298 and 600 K. (Kp=0.00759)

ΔrG0(N2O4) = 97.89 kJ/mol; ΔrG0(NO2) = 51.31 kJ/mol;

• Estimate the equilibrium constant for the total oxidation of CO to CO2 at 1000K. ΔrH0 (CO2) = -393.51 kJ/mol; ΔrH0 (CO) = -110.53 kJ/mol

(Kp= 1.84 x 1010)

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Answer #1

Given; Ag G (N =97.89 kJ/mol DFG (NO) = 51.31 kJ/mol - we known that, 2 AG = DG (product - A&G (Reactant) = [2 x AgGcnicow] -Kp = 0.0019o9x103 Kpr21.909 [kp= 6.74 = now, calculate ke at Gook Kp = e Ace at where; AGO = -4.73 kJ mol? T = 600k R=.8.314xcalculate AgH ; Aghºr Af Hcproduct) - $4Hc Reactant) = [2x04?cm)]-[xx 044?co) + 1x2%0;)] = [2x6393.51)]-[2x (-110.53) + 1 (0)is 1.84 xlolo ke (0,082x1000) ke= 1.84 X10 to (0.082 x1000)? Like = 1.508881012]

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