If the Activation Energy for a Given Compound Is Found

question 97

Multiple Choice

If the activation energy for a given compound is found to be 103 kJ mol^-1 with a frequency factor of 4.0 × 10¹³ s^-1, what is the rate constant for this reaction at 398 K?

• A) 1.2 s^-1
• B) 8.2 s^-1
• C) 3.9 × 10¹⁰ s^-1
• D) 1.7 × 10¹⁰ s^-1
• E) 2.5 × 10⁷ s^-1

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Definitions:

External Landmarks

Visible features on the body's surface used for anatomical orientation or medical reference.

Internal Structures

refer to the complex parts and systems within an organism that contribute to its biological functions.

Surface Anatomy

The branch of anatomy that deals with the external features of the body and their relationship to deeper structures.

Iliac Crest

The upper, outer curved edge of the ilium, the largest bone of the pelvis, important for muscle attachment and landmark in medical examinations.