The reaction CH₂l+ HI-CH4 +12 was observed to have rate constants k-3.2 L mol¹s¹ at 355 °C and k-23 L mol¹s¹ at 405 °C. Correct. What is the value of E, expressed in kJ/mol? E₁- 14 10² kJ/mol. Incorrect. What would be the rate constant at 408 °C? Lmol-1-1

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Chapter1: Chemical Foundations
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The reaction CH₂l+HI-CH4 +12 was observed to have rate constants k-3.2 L mol¹s¹ at 355 °C and k = 23 L mol¹s1¹ at 405 °C.
Correct.
What is the value of E, expressed in kJ/mol?
E₁- 14
x 10² kJ/mol.
Incorrect.
What would be the rate constant at 408 °C?
Lmol ¹1
Transcribed Image Text:The reaction CH₂l+HI-CH4 +12 was observed to have rate constants k-3.2 L mol¹s¹ at 355 °C and k = 23 L mol¹s1¹ at 405 °C. Correct. What is the value of E, expressed in kJ/mol? E₁- 14 x 10² kJ/mol. Incorrect. What would be the rate constant at 408 °C? Lmol ¹1
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