)How much will the temperature of a cup (180 g) of coffee at 95 °C be reduced when a 45g silver spoon (specific heat 0.24 J/g °C) at 25 °C is placed in the coffee and the two are allowed to reach the same temperature? Assume that the coffee has the same density and specific heat as water (1.00 gm/mL).

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Q: 4. How much will the temperature of a cup (180 g) of coffee at 95 °C be reduced when a spoon…

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Q: Part D A1.6 kg block of iron at 28 °C is rapidly heated by a torch such that 18 kJ is transferred to…

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Q: What is the specific heat of a 75.01 g piece of an unknown metal that exhibits a 45.2°C temperature…

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Q: 4. How many milliliters of water at 23 °C with a density of 1.00 g/mL must be mixed with 180 mL…

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Q: A 90.0 g piece of metal, initially at 98.6°C, is placed into 120.0 g of water initially at 24.3°C.…

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Q: What will the final temperature be if a 5.00-g silver ring at 37.0℃ gives off 25.0 J of heat to its…

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Q: What is the specific heat of a metal whose mass is 94.5 g if the temperature  changes from 250°C to…

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Q: 3. How much heat is required to rise the temperature of 0.5 kg water from 30°C to its boiling point?…

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