Consider the following reaction:2CO(g) + 2NO(g) → 2CO2(g) + N2(g)When the standard AG: values are used to calculate the value ofAGixn at 25°C, we get -689.6 kJ .Standard thermodynamic quantities for selected substances at 25°CSubstance AH (kJ/mol) |AG; (kJ/mol) | S° (J/(mol · K))O2 (g)O3 (g)205.2142.7163.2238.9CO(g)- 110.5- 137.2197.7-CO2(g)- 393.5- 394.4213.8N2(g)191.6NO(g)91.387.6210.8NO2(g)33.251.3240.1 Calculate AGxn again at 25° C, but use the equation AGixn: ΔΗΡ-ΤA S todetermine the value.Express the free energy to four significant figures and include the appropriate units.HẢAGixn– 260KJ

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Consider the following reaction: 2C0(g) +2NO(g) → 2CO2(g) +N2(g) Vhen the standard AG: values are used to calculate the value of \Gixn at 25° C, we get -689.6 kJ . Standard thermodynamic quantities for selected substances at 25 °C Substance AH¡ (kJ/mol) | AG; (kJ/mol) | S° (J/(mol · K)) O2 (g) 03 (g) 205.2 142.7 163.2 238.9 CO(g) – 110.5 - 137.2 197.7 - | CO2 (g) - 393.5 – 394.4 213.8 N2(g) 191.6 NO(g) 91.3 87.6 210.8 NO2(g) 33.2 51.3 240.1

Consider the following reaction: 2C0(g) +2NO(g) → 2CO2(g) +N2(g) Vhen the standard AG: values are used to calculate the value of \Gixn at 25° C, we get -689.6 kJ . Standard thermodynamic quantities for selected substances at 25 °C Substance AH¡ (kJ/mol) | AG; (kJ/mol) | S° (J/(mol · K)) O2 (g) 03 (g) 205.2 142.7 163.2 238.9 CO(g) – 110.5 - 137.2 197.7 - | CO2 (g) - 393.5 – 394.4 213.8 N2(g) 191.6 NO(g) 91.3 87.6 210.8 NO2(g) 33.2 51.3 240.1

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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