Given the same reactant concentrations, the below reaction at 245. °C is 51.4 times as fast as the same reaction at 165. °C. Calculate the activation energy for this reaction. Assume that the frequency factor is constant. Round your answer to 2 significant digits. COCI₂ (8) CO(g) + Cl₂ (8) - Note: Reference the Fundamental constants table for additional information. E = kJ mol X

Chemistry: The Molecular Science
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Chapter11: Chemical Kinetics: Rates Of Reactions
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Problem 11.ACP: (Section 11-5) A rule of thumb is that for a typical reaction, if concentrations are unchanged, a...
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Given the same reactant concentrations, the below reaction at 245. °C is 51.4 times as fast as the same reaction at 165. °C. Calculate the activation energy for
this reaction. Assume that the frequency factor is constant. Round your answer to 2 significant digits.
CO(g) + Cl₂(g)
Cl₂(g) → COC1₂ (8)
Note: Reference the Fundamental constants table for additional information.
E
a
=
m
kJ
mol
x10
X
S
Transcribed Image Text:Given the same reactant concentrations, the below reaction at 245. °C is 51.4 times as fast as the same reaction at 165. °C. Calculate the activation energy for this reaction. Assume that the frequency factor is constant. Round your answer to 2 significant digits. CO(g) + Cl₂(g) Cl₂(g) → COC1₂ (8) Note: Reference the Fundamental constants table for additional information. E a = m kJ mol x10 X S
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