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Final temp

  1. Jun 6, 2005 #1
    Please help.

    What would the final temperature have been if 156g of aluminium metal at 50c had been added to iced water containing 10g or ice and 90g of water at 0c? delta H for the freezing of water is -6.02kJ/mol.

    I don't see how delta H becomes incorporated. Do I have to take into account the fusion of ice?

  2. jcsd
  3. Jun 6, 2005 #2
    Delta H of -6.02kJ/mol for freezing is nothing but 6.02kJ/mol latent heat of fusion of ice. Rest of the calculation is simple.
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