Chemistry

calories to freeze 35g of water
calories to freeze 250g of water
kilocalories to melt 140g of ice

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  2. 👎 0
  3. 👁 504
  1. To heat water:
    mass H2O x specific heat H2O x (Tfinal-Tinital)

    T melt ice:
    q = mass ice x heat fusion water

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  2. .140kc

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