A Container Holding 1

question 31

Multiple Choice

A container holding 1.2 kg of water at 20.0 °C is placed in a freezer that is kept at -20.0 °C.The water freezes and comes into thermal equilibrium with the interior of the freezer.
-How much heat is extracted from the water in this process?

• A)48 000 J
• B)170 000 J
• C)400 000 J
• D)550 000 J
• E)348 000 J

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Definitions:

Micturition

The process of urination or voiding the bladder, controlled by the coordination of the central, autonomic, and somatic nervous systems.

Internal Sphincter

A circular muscle that helps control the expulsion of contents within an organ system, often found in the digestive and urinary systems.

Higher Brain Centers

Regions of the brain responsible for complex functions such as decision making, reasoning, processing emotions, and controlling sophisticated behaviors.

Filtration Membrane

A semipermeable barrier that separates particles in a fluid, commonly found in the kidneys for waste removal from the blood.