If One Starts with Pure NO₂(g)at a Pressure of 0

question 49

Multiple Choice

If one starts with pure NO₂(g) at a pressure of 0.500 atm, the total pressure inside the reaction vessel when 2NO₂(g) 2NO(g) + O₂(g) reaches equilibrium is 0.674 atm. Calculate the equilibrium partial pressure of NO₂.

• A)0.152 atm
• B)0.174 atm
• C)0.200 atm
• D)0.326 atm
• E)The total pressure cannot be calculated because K_p is not given

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Definitions:

Neuroleptic Malignant Syndrome

A rare, but life-threatening, reaction to antipsychotic drugs characterized by fever, muscle rigidity, and autonomic dysfunction.

Motor Control

The ability to regulate or direct the mechanisms essential for movement.

Tardive Dyskinesia

A neurological disorder characterized by involuntary, repetitive movements of the face, limbs, or trunk, often as a side effect of long-term use of antipsychotic medications.

Atypical

Something that deviates from what is standard, normal, or expected.