4. What is the average specific heat capacity of the unknown metal in this experiment? 5....

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4. What is the average specific heat capacity of the unknown metal in this experiment? 5. What is the unknown metal? Use Tabl

Table 3: Specific Heat Data Time (minutes) Temperature (°C) Trial 2 Trial 1 Trial 3 Initial 40 40 39 5 minutes 41 42 41 6 min

Table 2: Mass Mass (g) Water 50mL Unknown Metal Strip 18.1g

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Answer 1

Answer #1

Heat lost by metal metal = heat gained by water - DOm = saw Dom m X c x ot Гm xс x Дt 3 m m = 50 mL 18.1g C = 2 C: 4.18 Jlºc Average c = 1.525 + 1.525 + 1.743 3 C 1.598 Ilºc

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