A cooler bag at a beach party contains 12 cans of fizzy drinks at 5.0 °C. Each can has a mass of 0.35 kg and a specific heat capacity of 3800 J/(kg.K). Someone adds a 6.5-kg watermelon at 27 °C to the bag. The specific heat capacity of watermelon is nearly the same as that of water, i.e. 4186 J/(kg.K). Ignore the little heat lost to the cooler bag and the environment. Calculate the final temperature T of the fizzy drinks and watermelon

Q: A 25.0 g block of copper (specific heat capacity 0.380 J/g･°C) at 81.2 °C is placed into 500.0 g of…

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Q: A 33.4−g sample of an alloy at 93.00°C is placed into 50.0 g of water at 22.00°C in an insulated…

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Q: A 25.0 g block of copper (specific heat capacity 0.380 J/g-°C) at 88.0 °C is placed into 500.0 g of…

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Q: .A chunk of nickel weighing 18.5 grams and originally at 97.36°C is dropped into an insulated cup…

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Q: A 2.885 g sample of methanol, CH3OH, is combusted in a bomb calorimeter. The temperature of the…

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Q: A chemist mixes 500 g of lead at 500°C with 1,200 g of water at 20°C. She then mixes 500 g of copper…

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Q: A piece of chromium metal with a mass of 24.64 g is heated in boiling water to 98.3 °C and then…

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Q: 1.87 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The…

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Q: A 33.58 g stainless steel ball bearing at 117.82°C is placed in a constant-pressure calorimeter…

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Q: How much heat evolves from burning 16.4 g of sulfur, S8, in air? S8 + 8 O2 ----> 8 SO2 H rxn=…

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