A First-Order Reaction Has a Rate Constant of 3

question 118

Multiple Choice

A first-order reaction has a rate constant of 3.00 × 10^-3 s^-1. The time required for the reaction to be 75.0% complete is

• A) 95.8 s.
• B) 462 s.
• C) 231 s.
• D) 201 s.
• E) 41.7 s.

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Definitions:

Work Stress

The physical and emotional strain caused by work-related pressures and challenges.

Non-work Factors

Elements outside of the workplace that can affect an individual's performance and well-being, such as family issues or personal health.

Mental Exhaustion

A state of extreme tiredness and depletion in mental resources, often resulting from prolonged cognitive activity or stress.

Physical

Pertaining to the body, material objects, or the natural world, as opposed to the mental or spiritual.