The Reaction a → B Is First Order in [A]

question 14

Multiple Choice

The reaction A → B is first order in [A]. Consider the following data. The half-life of this reaction is ________ s.

• A)5.0
• B)0.97
• C)7.1
• D)3.0
• E)0.14

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Definitions:

Behavioral Segmentation

The process of dividing a market into groups based on consumer behavior patterns such as usage rate, purchase history, and brand interactions.

Usage Rate

The frequency with which consumers use a product, often used to segment markets or tailor marketing strategies.

Psychographics

The study and classification of people according to their attitudes, aspirations, and other psychological criteria, especially in market research.

Psychographic Segmentation

The process of dividing a market into segments based on consumer personalities, values, attitudes, interests, or lifestyles.