Use the data below, for 298.15 K, to calculate the following quantities for the decomposition of NH4l(s) to give NH3(g) and HI(g). (b) 4,S" at 298.15 K (a) 4, Hº at 298.15 K (d) Kat 298.15 K 4Hº /kJ mol-1 Š /JK-¹ mol-¹ (c) 4,G" at 298.15 K NH,l(s) -201.4 117 ↑ NH,(g) (a) The standard enthalpy of reaction at 298.15 K is A,H= 182 (b) The standard entropy of reaction at 298.15 K is A,S = 282.4 (c) The standard Gibbs energy of reaction at 298.15 K is A,G= 97.80 -45.9 192.8 Enter your answers in the specified units. Do not include units with your answers. kJ mol-¹. JK¹ mol-¹. kJ mol-¹. HI(g) 26.5 206.6

Use the data below, for 298.15 K, to calculate the following quantities for the decomposition of NH4l(s) to give NH3(g) and HI(g). (b) 4,S" at 298.15 K (a) 4, Hº at 298.15 K (d) Kat 298.15 K 4Hº /kJ mol-1 Š /JK-¹ mol-¹ (c) 4,G" at 298.15 K NH,l(s) -201.4 117 ↑ NH,(g) (a) The standard enthalpy of reaction at 298.15 K is A,H= 182 (b) The standard entropy of reaction at 298.15 K is A,S = 282.4 (c) The standard Gibbs energy of reaction at 298.15 K is A,G= 97.80 -45.9 192.8 Enter your answers in the specified units. Do not include units with your answers. kJ mol-¹. JK¹ mol-¹. kJ mol-¹. HI(g) 26.5 206.6

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 121QRT

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