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

Understand the Ringelmann effect and its implications for group productivity.

Recognize the role of anonymity in work effort and performance.

Learn about the origins and early studies of social facilitation.

Understand the conditions under which social facilitation occurs and its implications for group work and study practices.

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