Use Collision Theory to Calculate an Estimate of the Arrhenius

question 15

Multiple Choice

Use collision theory to calculate an estimate of the Arrhenius pre-exponential factor for the reaction of two chlorine, ³⁵Cl, atoms at a temperature of 298 K. The collisional cross section of a chlorine atom is estimated to be 0.064 nm².

• A) 33  10⁶ mol^-1 m³ s^-1
• B) 23  10⁶ mol^-1 m³ s^-1
• C) 11  10⁶ mol^-1 m³ s^-1
• D) 17  10⁶ mol^-1 m³ s^-1

Grasp the concept of auditory processing and the relevance of the cochlea and hair cells in hearing.

Recognize the significance of decibel levels in determining the loudness of sounds and its impact on hearing health.

Identify parts of the ear involved in the hearing process and understand the functioning of the middle ear.

Describe the principles of hearing theories such as frequency theory, place theory, and how they explain sound perception.

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