53.0-g metal weight, heated to 89.50°C, is placed into 133 g of water at 20.65°C contained in a perfectly insulating thermos flask. After some time, the temperature inside the thermos flask stabilizes at 23.10°C. The specific heat capacity of water is approximately 4.18 J/K/g in the temperature range 16°C - 61°C. Calculate the specific heat capacity of the metal.

Q: A calorimeter contained 81.0 g of water at 15.49°C. A 104-g sample of iron at 63.54°C was placed in…

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Q: A piece of hot silicon at 92.8°C weighing 78.3 g is dropped into a coffee cup calorimeter, which…

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Q: A student heats 84.17 mL of water to 95.27°C using a hot plate. The heated water is added to a…

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Q: A calorimeter contained 67.0 g of water at 15.51°C. A 130.-g sample of iron at 65.76°C was placed in…

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Q: A 240.0-g sample of water at 25.0°C is mixed with 120.9 g of a certain metal at 100.0°C. After…

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Q: You discover a new metal and wish to determine its specific heat capacity. Your sample weighs 203 g…

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Q: Determine the enthalpy change when 250g of 20.3°C water was placed into a calorimeter. 14.90g of…

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Q: A calorimeter contained 83.0 g of water at 15.43°C. A 165-g sample of iron at 64.80°C was placed in…

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A:

Q: In an experiment, 30.0 g of metal is heated to 98.0°C and then quickly transferred to 50.0 g of…

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