Heat Transfer from water to ice and calculation of the final temperature
I'm real confused on ow to do this one. I have another just like it. I know you have to use a couple of equations --q=m x c x change in temp. and the Hf=m x heat of fusion
but i'm not sure how to get to my answer. Thanks for the help!!!
What is the final temperature, (in oC), after a 21.5 gram piece of ice at 0oC is placed into a styrofoam cup with 119.0 grams of water initially at 74.0oC? Assume no loss or gain of heat from the surroundings. Enter your answer without units. heat of fusion of water is 333 J/g. The specific heat of H2O(l) is approximately constant at 4.184 J/gK.
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