At What Temperature Would the Root Mean Square Speed of Oxygen

question 14

Multiple Choice

At what temperature would the root mean square speed of oxygen molecules,O₂,be
If oxygen behaves like an ideal gas? The mass of one O₂ molecule is 5.312 × 10^-26 kg,and the Boltzmann constant is 1.38 × 10^-23 J/K.

• A)0.251 K
• B)2,090 K
• C)6,270 K
• D)1.52 × 10²³ K

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Definitions:

Centration

A cognitive limitation in early child development, where the focus is on one salient aspect of a situation, neglecting other possible factors, as described in Piaget's theory of cognitive development.

Egocentrism

A cognitive characteristic where an individual has difficulty understanding or acknowledging a perspective other than their own.

Narcissism

A personality trait characterized by an exaggerated sense of self-importance, need for admiration, and lack of empathy for others.

Disparity

A great difference or inequality between two or more things, often leading to an unfair situation.