At 27 °C and 750 Torr,both a 16 G Sample

question 13

Multiple Choice

At 27 °C and 750 Torr,both a 16 g sample of methane gas (CH₄) and a 16 g sample of oxygen gas (O₂) will have the same:

• A)average molecular velocities
• B)average molecular kinetic energies
• C)number of gaseous particles
• D)total gaseous volumes
• E)average effusion rates

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Definitions:

Breathing Rate

The number of breaths taken within a set amount of time, an important aspect of respiratory health.

Hyperventilation

Rapid or deep breathing that can lead to decreased levels of carbon dioxide in the blood, possibly causing lightheadedness or tingling in the limbs.

Becomes Rapid

Accelerates in speed or activity.

Blood pH

The measure of the acidity or alkalinity of blood, crucial for maintaining essential physiological processes, typically kept within a very narrow range.