A Sample of N₂ gas (2

question 114

Multiple Choice

A sample of N₂ gas (2.0 mmol) effused through a pinhole in 5.5 s. It will take s for the same amount of CH₄ to effuse under the same conditions.

• A) 3.1
• B) 7.3
• C) 9.6
• D) 5.5
• E) 4.2

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Definitions:

Sign Language

A language that uses manual communication, body language, and facial expressions rather than sound to convey meaning, predominantly used by the deaf and hard of hearing.

Language Acquisition

The natural, unconscious process by which humans learn to comprehend and produce language, typically occurring in early childhood.

Synaptic Pruning

The process during brain development where extra neurons and synaptic connections are eliminated to increase the efficiency of neuronal transmissions.

Myelination

The process of coating the axons of neurons with a fatty sheath called myelin, which increases the speed and efficiency of electrical signal transmission.