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Calculate the heat energy lost when 10g of boiling water changes to ice at 0°C....

Physics
NECO 2009

Calculate the heat energy lost when 10g of boiling water changes to ice at 0°C. [Specific latent heat of ice 336Jg-1 . Specific heat capacity of water 4.2Jg-1 K-1]
  • A. 840J
  • B. 3360J
  • C. 3420J
  • D. 4200J
  • E. 7560J
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Correct Answer: Option E
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