The reaction A <=> 2 B is performed at two temperatures and the equilibrium constant determined. At temperature, T1, the Keq = 80. At temperature T2, the Keg 20. Which statement is true? O T1 < T2 and the reaction is endothermic as written O T1 > T2 and the reaction is exothermic as written O T2 is 400 °C greater than T1 O T1 > T2 and the reaction is endothermic as written O T2 is 40 °C less than T1

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter17: Electrochemistry
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The reaction A <=> 2 B is performed at two temperatures and the equilibrium
constant determined. At temperature, T1, the Keq = 80. At temperature T2, the Keg =
20. Which statement is true?
O T1 < T2 and the reaction is endothermic as written
O T1 > T2 and the reaction is exothermic as written
O T2 is 400 °C greater than T1
O T1 > T2 and the reaction is endothermic as written
O T2 is 40 °C less than T1
Transcribed Image Text:The reaction A <=> 2 B is performed at two temperatures and the equilibrium constant determined. At temperature, T1, the Keq = 80. At temperature T2, the Keg = 20. Which statement is true? O T1 < T2 and the reaction is endothermic as written O T1 > T2 and the reaction is exothermic as written O T2 is 400 °C greater than T1 O T1 > T2 and the reaction is endothermic as written O T2 is 40 °C less than T1
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