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6 Minutes23.7°C23.6°C24.6°C7 Minutes23.8°C23.8°C24.8°C8 Minutes23.8°C23.8°C24.8°C9 Minutes23.8°C23.8°C24.9°C10 Minutes23.8°C23.8°C24.9°CAverage Specific Heat Capacity of the Unknown Metal: 0.250Post Lab Questions:1.Why is ΔTmetal < 0?
2.Why is ΔTwater > 0 ?
3.A metal sample weighing 43.5 g and at a temperature of 100.0 °C was placed in 39.9 g of water in a calorimeter at 25.1 °C. At equilibrium, the temperature of the water and metal was 33.5 °C. Determine the specific heat capacity of the metal.
4.What is the average specific heat capacity of the unknown metal in this experiment?
5.What is the unknown metal? Use Table 1 for reference.
Table 4: Cold Pack DataTime (Seconds)Temperature (°C)Initial22.3°C3012.2°C606.1°C903.3°C1202.3°C1501.0°C1800.3°C2100.1°C240-0.2°C270-0.2°C300-0.4°C330-0.6°C360-0.7°C390-0.9°C420-0.9°CFinal Temperature during ice packtesting.

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