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Approximate heat capacity of a styrofoam cup calorimeter?
We built a calorimeter from two styrofoam coffee cups in my chemistry lab today. When I calculated the capacity of my calorimiter, it came out to be 15.27 J/*C. Is this an acceptable or moderately similar range of this type of calorimiter?
As long as it is a positive value, I think it's acceptable. Many students in my university actually get a negative value.
And as long as you do the calculation and your experiment right, just write it the way it is.
mohammad bin rashid Sprint Cup capacity.avi


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