Estimate the value of the equilibrium constant at 680 K for

Last updated: 7/9/2022

Estimate the value of the equilibrium constant at 680 K for each of the following reactions. 2 NO2 (9) N2O4 (9) Standard Thermodynamic Quantities for Selected Substances at 25 °C Substance Af H (kJ mol-¹) S° (J K ¹ mol ¹) NO₂(g) 33.2 240.1 N2O4 (9) 9.16 304.4