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A reaction is found to have AH°rxn = 208.8 kJ and AS°r rxn = -113.5 J/K. Assuming that AH° and AS° are independent of temperature, which one of the following statements is TRUE? AG rxn <0 at all temperatures. AGrxn 0 at high temperatures only. AGrxn < 0 at low temperatures only. AG° > 0 at all temperatures. rxn

A reaction is found to have AH°rxn = 208.8 kJ and AS°r rxn = -113.5 J/K. Assuming that AH° and AS° are independent of temperature, which one of the following statements is TRUE? AG rxn <0 at all temperatures. AGrxn 0 at high temperatures only. AGrxn < 0 at low temperatures only. AG° > 0 at all temperatures. rxn

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section: Chapter Questions
Problem 37PS: For the reaction BaCO3(s) BaO(s) + CO2(g), rG = +219.7 kJ/mol-rxn. Using this value and other data...
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A reaction is found to have AH°rxn = 208.8 kJ and AS°r rxn = -113.5 J/K. Assuming that AH° and AS° are independent of temperature, which one of the following statements is TRUE? AG rxn <0 at all temperatures. AGrxn 0 at high temperatures only. AGrxn < 0 at low temperatures only. AG° > 0 at all temperatures. rxn
Transcribed Image Text:A reaction is found to have AH°rxn = 208.8 kJ and AS°r rxn = -113.5 J/K. Assuming that AH° and AS° are independent of temperature, which one of the following statements is TRUE? AG rxn <0 at all temperatures. AGrxn 0 at high temperatures only. AGrxn < 0 at low temperatures only. AG° > 0 at all temperatures. rxn
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