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Chemistry

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A 50 gram sample of liquid water at 25 degrees C is mixed with 29 grams of water at 45 degrees C. The final temperature of the water is...?

  • Chemistry - ,

    heat gained by cool H2O + heat lost by warm H2O = 0

    [mass cool H2O x specific heat H2O x (Tfinal-Tintial)] + [mass warm water x specific heat H2O x (Tfinal-Tintial)] = 0
    Substitute and solve for Tf

  • Chemistry - ,

    32. C

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