Arrange NH₃,CH₄,and PH₃ in Order from Lowest to Highest Boiling

question 31

Multiple Choice

Arrange NH₃,CH₄,and PH₃ in order from lowest to highest boiling points.

• A) CH₄ < PH₃ < NH₃
• B) CH₄ < NH₃ < PH₃
• C) PH₃ < NH₃ < CH₄
• D) NH₃ < CH₄ < PH₃
• E) PH₃ < CH₄ < NH₃

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Definitions:

Perfect Vacuum

A theoretical state where a space is completely devoid of matter, including air or any other gases, achieving a total absence of pressure.

Sealed Vessel

A container designed to be completely airtight, preventing the exchange of substances with its environment.

Nitrogen

Nitrogen is a colorless, odorless, tasteless gas that makes up about 78% of the Earth's atmosphere, significantly used in fertilizer production, as a refrigerant, and as a replacement for air in tires to maintain stable pressure.

Confined Liquid

A fluid that is trapped or contained within a specific space or system, often under pressure.