ice cube mass???

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an ice cube at 0 was dropped into 30.0 g of water in a cup at 45.0 C at the instant that all of the ice was melted, the tempature of the water in the cup was 19.5 C. what was the mass of the icecube?

  • ice cube mass??? -

    The sum of the heats gained is zero (water has negative heat gained).

    Heat gained ice+heatgainedwater=0
    M*Lf+30*cwater*(19.5-45)=0
    solve for M. You have to know the heat of fusion, and the specific heat of water, IN THE CORRECT UNITS>

  • ice cube mass??? -

    0,0095876946kg

  • ice cube mass??? -

    that is what i'm trying to figure out to

  • ice cube mass??? -

    it is amazing how the computer work you should try it by tying that question on google and click on wiki. anwers wow interesting isnt it to find out something knew . people these days they just don't learn use your brain a matter a fact let me be more descriptive the thing in side your head that has the skull to protect it

  • ice cube mass??? -

    just kidding but it is true go on google then press wiki answer

  • ice cube mass??? -

    a perfect square ice cube measures 3 cm on each side. It has a mass of 24.6g. What is the density of the ice cube?

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