Sulfur Burns in Oxygen with a Deep Blue Flame to Produce

question 32

Multiple Choice

Sulfur burns in oxygen with a deep blue flame to produce sulfur dioxide.If 5.85 g S₈ and 1.00 atm of O₂ completely react in a 5.00 L flask (at 25°C) ,determine the partial pressure of SO₂ (at 25°C) and the total pressure in the flask. S₈(s) + 8O₂(g) → 8SO₂(g)

• A) O₂ = 0 atm,SO₂ = 1.00 atm,total pressure = 1.00 atm
• B) O₂ = 0.093 atm,SO₂ = 0.917 atm,total pressure = 1.00 atm
• C) O₂ = 0.107 atm,SO₂ = 0.893 atm,total pressure = 1.00 atm
• D) O₂ = 0.855 atm,SO₂ = 0.145 atm,total pressure = 1.00 atm
• E) O₂ = 0.917 atm,SO₂ = 0.163 atm,total pressure = 1.08 atm

---

Definitions:

REM Sleep

Rapid Eye Movement sleep, a stage of sleep characterized by fast and random movements of the eyes, vivid dreams, and increased brain activity.

Narcoleptic Episode

A sudden and uncontrollable urge to sleep that can occur in people with narcolepsy, often at inappropriate times.

Insomnia

A sleep disorder characterized by difficulty falling or staying asleep.

Stressful Events

Circumstances or incidents that cause a significant amount of stress, potentially leading to emotional and physical problems.