At a Particular Temperature the First-Order Gas-Phase Reaction 2N₂O₅ $\rarr$ 2N₂O₄ + O₂ Has a Half-Life for the Disappearance of 2N₂O₄

question 114

Multiple Choice

At a particular temperature the first-order gas-phase reaction 2N₂O₅ $\rarr$ 2N₂O₄ + O₂ has a half-life for the disappearance of dinitrogen pentoxide of 3240 s. If 1.00 atm of N₂O₅ is introduced into an evacuated 5.00 L flask, what will be the total pressure of the gases in the flask after 1.50 hours

• A) 0.685 atm
• B) 1.00 atm
• C) 0.315 atm
• D) 1.68 atm
• E) 1.34 atm

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Definitions:

Fundamental Attribution Error

The tendency to overestimate the role of personal traits and underestimate the influence of situational factors when explaining other people's behavior.

Situational Causes

Factors external to an individual that can influence behavior and outcomes in specific contexts.

Internal Explanations

Attributions that relate the causes of behavior to personal aspects such as traits, mood, abilities, or feelings.

Discrimination

Unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or sex.