Recent content by karr

  1. K

    Calculate the final temperature of the ice cream

    thank you so much, u r great!
  2. K

    Calculate the final temperature of the ice cream

    srry i forgot to post the delta H fusion of ice cream is 85.272J/g
  3. K

    Calculate the final temperature of the ice cream

    Homework Statement 5L of liquid nitrogen @ -205 degree celsius and 1L of liquid ice cream @ 15 degree celsius - they are both mixed. upon mixture nitrogen evaporates and ice cream hardens or freezes. Assuming only 14% of the energy gained by the nitrogen in the process of warming to room...
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