A first order reaction has t₁/₂ = 39 s at 300. °C, and k=0.25 5" at 430.°C. What is Ёa for this reaction? c) 17 кг тог' а) 271 ку тог ь) 6815 тор d) 312 КГ то - e) 227 kJ mol"

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Q88
1.°C ₁₂
A first order reaction has ty₂ = 39 s at 300 °C
and K = 0.25s¹ at 430.°C. What is Ea for this reaction!
-1
a) 271 kJ mol- b) 68K5 mol-
d) 312 KJ mol-1
e) 227 kJ mol.
c) 17 kJ mol-1
-I
Transcribed Image Text:Q88 1.°C ₁₂ A first order reaction has ty₂ = 39 s at 300 °C and K = 0.25s¹ at 430.°C. What is Ea for this reaction! -1 a) 271 kJ mol- b) 68K5 mol- d) 312 KJ mol-1 e) 227 kJ mol. c) 17 kJ mol-1 -I
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