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A chunk of magnesium weighing 20.0 grams and originally at 97.27°C is dropped into an insulated cup containing 85.0 grams of

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mass of mg=2008 specific hert cappelling - 1.0205/5°c Initial remparative of reg= 97.270 - T ut Tesette sind temporaline of r1984.308 + 7724. 3631 = (355:47 +20. 4 7 T= 9706.6711 375.87 - 25.32980 final te mparatiese of enter = 25.85€ -25.836

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