Physics, 17.12.2019 04:31 mrflexington77

600-g of ice at −15℃ is in a calorimeter when 100 g of water at 20℃ is added to it. water cools down and part of it freezes as a result. find the mass of the remaining liquid water. neglect the heat capacity of the calorimeter. [ $c_i$ = 0.5 cal/g/℃ = 2090 j/kg/℃, $c_w$ = 1 cal/g/℃ = 4186j/kg/℃, $l_f$ = 79.7 cal/g = 3.33 × 10⁵ j/kg]

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600-g of ice at −15℃ is in a calorimeter when 100 g of water at 20℃ is added to it. water cools down...

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