The Heat of Fusion for Ice at 0 °C Is

question 57

Multiple Choice

The heat of fusion for ice at 0 °C is 333.7 kJ/kg. What is the energy needed to melt 100 grams of ice at 0.00 °C?

• A) 39.4 kJ
• B) 12.7 kJ
• C) 17.5 kJ
• D) 25.5 kJ
• E) 33.4 kJ

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Definitions:

Hydrocele

A condition characterized by the accumulation of fluid in the sac around a testicle, often leading to scrotal swelling.

Spermatic Cord

A bundle of fibers and tissues forming a cord-like structure that runs from the abdominal region to the testes, containing blood vessels, nerves, and the vas deferens.

Scrotum

A pouch of skin containing the testicles and acting as a climate control system for the testes, crucial for sperm production.