Calculate the heat energy required to change 0.1kg of ice at 0 o C to
PHYSICS
WAEC 1999
Calculate the heat energy required to change 0.1kg of ice at 0oC to water boiling at 100oC. (Specific heat capacity of water = 4200 J kg-1K-1) (Specific latent heat of fusion of ice = 336,000 J kg-1)
- A. 75,600J
- B. 336,000J
- C. 340,200J
- D. 378,000J.
Correct Answer: A. 75,600J
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