Check my work What mass of water at 25.0°C added to a Styrofoam cup containing two...

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Answer 1

Answer #1

The = 25°c, Mice = 2x42 g = 849, Tree = -18.8°C T = 5°C Heat lose by weater - Heat gain by ice cubes =) mc (25-5) = Micel + M

Answer 2

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