Nanababy2432 Nanababy2432

20-02-2024
Physics

contestada

A cube of ice is taken from the freezer at -8.5ˆ˜c and placed in an 85-g aluminum calorimeter filled with 220 g of water at room temperature of 20.0ˆ˜c . the final situation is all water at 18.0ˆ˜c .
a) 292.6 cal
b) -292.6 cal
c) 85 cal
d) -85 cal

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