The Decomposition of Dinitrogen Pentoxide Is Described by the Chemical

question 62

Multiple Choice

The decomposition of dinitrogen pentoxide is described by the chemical equation 2 N₂O₅(g) → 4 NO₂(g) + O₂(g)
If the rate of appearance of NO₂ is equal to 0.560 mol/min at a particular moment,what is the rate of appearance of O₂ at that moment?

• A)0.140 mol/min
• B)0.280 mol/min
• C)1.12 mol/min
• D)2.24 mol/min

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Definitions:

Pseudocyesis

A psychiatric condition in which a person believes they are pregnant and exhibits outward signs of pregnancy but is not actually pregnant.

Pseudo Expectancy

False anticipation of psychological or physiological effects, often occurring in the context of placebo effects or drug interactions.

Miscarriage

A loss of pregnancy before the fetus can survive outside the womb, typically occurring before 20 weeks of gestation.

Somatic Symptom

A physical symptom that is thought to be caused, or exacerbated, by mental factors.