The Rate Constant for the Reaction 3A → 4B Is

question 37

Multiple Choice

The rate constant for the reaction 3A → 4B is 6.00 × 10^-3 L • mol^-1 • min^-1. How long will it take the concentration of A to drop from 0.75 M to 0.25 M?

• A) 2.2 × 10^-3 min
• B) 5.5 × 10^-3 min
• C) 180 min
• D) 440 min
• E) 5.0 × 10²min

---

Definitions:

Cognitive Distortion

Inaccurate or biased ways of thinking and perceiving oneself and the world, often contributing to psychological stress and mental health disorders.

Size 2 Petite

A clothing size designed for women with smaller frames, indicating both a smaller overall size and shorter garment lengths.

Transference

In psychotherapy, the unconscious redirection of feelings from one person to another, often from a patient to a therapist.

Comforting Talks

Conversational exchanges aimed at providing emotional support and reassurance.