For the Reaction a + 2B → C, Which Expression

question 125

Multiple Choice

For the reaction A + 2B → C, which expression is correct?

• A) Δ[C]/Δt = Δ[A]/Δt
• B) Δ[C]/Δt = 2Δ[B]/Δt
• C) Δ[C]/Δt = -2Δ[B]/Δt
• D) Δ[C]/Δt = -½Δ[B]/Δt
• E) Δ[C]/Δt = -½Δ[A]/Δt

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Definitions:

Changing A Habit

The process of modifying or replacing an established behavior pattern with a new one.

Food Pyramid

A graphical representation designed to illustrate the proportions of different types of food that should be consumed to maintain a healthy diet.

Healthy Diet

A balanced intake of nutrition that supports the body's needs for growth, maintenance, and overall health, typically involving a variety of foods rich in different nutrients.

Breaking A Habit

The process of ending a repetitive behavior or pattern that is considered negative or harmful.