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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E=64.0 kJ/mol. If the rate constant of this reaction is 1.9 x 104 M¹s¹ at 312.0 °C, what will the rate constant be at 242.0 °C? Round your answer to 2 significant digits. -1 k= -M¹S do X S ?

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E=64.0 kJ/mol. If the rate constant of this reaction is 1.9 x 104 M¹s¹ at 312.0 °C, what will the rate constant be at 242.0 °C? Round your answer to 2 significant digits. -1 k= -M¹S do X S ?

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
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section14.3: Effect Of Concentration On Reaction Rate
Problem 14.4CYU: The rate constant, k, at 25 C is 0.27/h for the reaction Pt(NH3)2Cl2(aq) + H2O() ...
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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E= 64.0 kJ/mol. If the rate constant of this reaction is 1.9 × 104 M¹s1 at 312.0 °C, what will the rate constant be at 242.0 °C? Round your answer to 2 significant digits. S k = M¹ s olo S ?
Transcribed Image Text:The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E= 64.0 kJ/mol. If the rate constant of this reaction is 1.9 × 104 M¹s1 at 312.0 °C, what will the rate constant be at 242.0 °C? Round your answer to 2 significant digits. S k = M¹ s olo S ?
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