For the reaction below, the enthalpy of reaction is A,H= 188.6 kJ mol-1 and the thermodynamic equilibrium constant is K= 3.21×10¬19 at 298.15 K. What is the value of Kat 955 K? NH4Br(s) → NH3(g) + HBr(g) Enter your answer with 3 significant figures. Enter 1.25x10-4 as 1.25e-4 and 7.38×10² as 7.38e2. K= Number at 955 K

For the reaction below, the enthalpy of reaction is A,H= 188.6 kJ mol-1 and the thermodynamic equilibrium constant is K= 3.21×10¬19 at 298.15 K. What is the value of Kat 955 K? NH4Br(s) → NH3(g) + HBr(g) Enter your answer with 3 significant figures. Enter 1.25x10-4 as 1.25e-4 and 7.38×10² as 7.38e2. K= Number at 955 K

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 62QAP: Consider the reaction NH4+(aq) H+(aq)+NH3(aq) Use G f for NH3(aq) at 25C=26.7 kJ/mol and the...

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