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Home Q & A Board Science-Related Homework Help Physics
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yncr yncr
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6 years ago
How much heat (in kcal) must be removed to make ice at -10C from 2 kg of water at 20C? (The specific heat of ice is 0.50 cal/gC.)
 a. 190
  b. 200
  c. 240
  d. 210
  e. 50
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vonda_smithvonda_smith
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#1
Posts: 349
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6 years ago
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cartoon
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6 years ago
Brilliant ツ
54321abs
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Yesterday
Thanks
patyfeitosa
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2 hours ago
this is exactly what I needed
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