Two Moles of an Ideal Gas Have an Initial Kelvin

question 4

Multiple Choice

Two moles of an ideal gas have an initial Kelvin temperature Tᵢ and absolute pressure Pᵢ.The gas undergoes a reversible isothermal compression from an initial volume Vᵢ to a final volume 0.5Vᵢ.
-What is the change in entropy of the sample?

• A)+8.31 (ln 2)J/K
• B)-8.31 (ln 2)J/K
• C)+16.62 (ln 2)J/K
• D)-16.62 (ln 2)J/K
• E)zero J/K

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Definitions:

Visual Cortex

The part of the cerebral cortex responsible for processing visual information, located in the back of the brain.

Feature Detection

The process in which the brain identifies specific elements of visuals, such as lines, edges, or movements, to interpret what is seen.

Parallel Processing

The brain's ability to simultaneously process incoming stimuli of differing quality, a fundamental method our brains use to understand and interact with the world.

Parallel Processing

The ability of the brain to process multiple information streams simultaneously, enhancing efficiency in perception and thinking.