A 100 L Flask Is Used to Collect 0

question 35

Multiple Choice

A 10.0 L flask is used to collect 0.500 moles of N₂ and 0.180 moles of O₂ over water at 30°C.What is the pressure in the flask? (vapor pressure H₂O(l) = 31.8 mm Hg)

• A) −30.1 atm
• B) 1.15 atm
• C) 1.48 atm
• D) 1.69 atm
• E) 1.73 atm

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Definitions:

Derealization

A disorder in which the external world feels unreal or distant, often occurring as a symptom of anxiety or dissociative disorders.

Depersonalization

A psychological condition where one feels detached from one's own thoughts, feelings, or body.

Emotional

Relating to feelings or emotions, often influencing mood, behavior, and perception.

Stress Responses

The body's reaction to a challenge or demand, characterized by physical, mental, and emotional changes aimed at adapting to the stressor.