The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E =53.0 kJ/mol. If the rate constant of this reaction is 5.7 x 10 MS at 255.0 °C, what will the rate constant be at 172.0 °C?

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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=53.0 kJ/mol. If the rate constant of this
D.
reaction is 5.7 x 10 M-1
S.
at 255.0 °C, what will the rate constant be at 172.0 °C?
Round your answer to 2 significant digits.
Ar
'
-1
-1
k = )M
x10
?
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Transcribed Image Text:The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E=53.0 kJ/mol. If the rate constant of this D. reaction is 5.7 x 10 M-1 S. at 255.0 °C, what will the rate constant be at 172.0 °C? Round your answer to 2 significant digits. Ar ' -1 -1 k = )M x10 ? Submit Assignment Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center | Accessibility MacBook Air () DII DD 80 F10 F11 F12 esc F6 F7 F8 F9 F1 F2 F3 F4 F5 C@ %23 & 1 2 5 7 00 9- 00 %S4 # 3m
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