The Experimental Rate Law for the Decomposition of Nitrous Oxide $\rightarrow$

question 25

Multiple Choice

The experimental rate law for the decomposition of nitrous oxide (N₂O) to N₂ and O₂ is Rate = k[N₂O]². Two mechanisms are proposed: I. N₂O $\rightarrow$ N₂ + O
N₂O + O $\rightarrow$ N₂ + O₂
II) 2N₂O N₄O₂
N₄O₂ $\rightarrow$ 2N₂ + O₂
Which of the following could be a correct mechanism?

• A) Mechanism I with the second step as the rate-determining step.
• B) Mechanism II with the second step as the rate-determining step.
• C) Mechanism I with the first step as the rate-determining step.
• D) Two of these could be correct.
• E) None of these could be correct.

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Definitions:

Weak Superego

A term in Freudian psychoanalysis referring to an underdeveloped superego, which results in difficulty controlling impulses and adhering to societal norms and morals.

Reality Principle

In psychoanalytic theory, it is the counterbalance to the pleasure principle, guiding behavior to consider the external world and act in realistic ways.

Self-Serving Bias

A readiness to perceive oneself favorably.

Defensive Self-Esteem

This refers to a form of self-esteem that is fragile and highly reactive to criticism, often involving a defensive or hostile attitude as a protective mechanism.