The Relative Initial Rates of the Reaction A₂ + B₂

question 60

Multiple Choice

The relative initial rates of the reaction A₂ + B₂ → products in vessels (a) -(d) are 1:1:4:4.Unshaded spheres represent A₂ molecules,and shaded spheres represent B₂ molecules present at the beginning of the reaction.
-What is the order of reaction with respect to A₂?

• A)0
• B)1
• C)2

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Definitions:

Mirror Neurons

Neurons that fire both when an individual performs an action and when they observe the same action performed by another, involved in empathy and learning.

Temporal Lobes

The regions of the brain located on either side of the head, involved in processing auditory information and encoding memory, among other functions.

Hemisphere

Half of a spherical or roughly spherical body; in context often referring to one of the two halves of the brain, each specializing in different functions.

Evaluative Conditioning

A process by which the perception of a stimulus is changed by learning to associate it with positive or negative contexts.