consider the equilibrium NO2(g) NO(g) +1/202(g). One mole of TO2(g) is placed in a vessel and allowed to come to equilibrium at a otal pressure of 1 bar. An analysis of the contents of the vessel gives the ollowing results: T 700. K 900. K PNO/PNO 0.730 5.16 ▾ Part A Calculate Kp at 700. K. Express your answer using three significant figures. Kp = 0.305 Submit Previous Answers Part B Correct Calculate Kp at 900. K. Express your answer using three significant figures. Kp = 2.80 Submit Previous Answers ✓ Correct Part C Calculate AG and AH? for this reaction at 298.15 K using only the data in the problem. Assume that AH is independent of temperature. Express your answers in joules per mole to three significant figures separated by a comma. ΜΕ ΑΣΦ AGAH= ? J-mol¹

consider the equilibrium NO2(g) NO(g) +1/202(g). One mole of TO2(g) is placed in a vessel and allowed to come to equilibrium at a otal pressure of 1 bar. An analysis of the contents of the vessel gives the ollowing results: T 700. K 900. K PNO/PNO 0.730 5.16 ▾ Part A Calculate Kp at 700. K. Express your answer using three significant figures. Kp = 0.305 Submit Previous Answers Part B Correct Calculate Kp at 900. K. Express your answer using three significant figures. Kp = 2.80 Submit Previous Answers ✓ Correct Part C Calculate AG and AH? for this reaction at 298.15 K using only the data in the problem. Assume that AH is independent of temperature. Express your answers in joules per mole to three significant figures separated by a comma. ΜΕ ΑΣΦ AGAH= ? J-mol¹

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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