Physics, 30.11.2021 03:10 2891643

4. A 3.8 kg sample of an unknown metal is heated to 396°C and then submerged in 1.0 L of 22°C water. The final temperature of the metal and water both is 89°C. Determine the unknown substance. (5 marks)

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4. A 3.8 kg sample of an unknown metal is heated to 396°C and then submerged in 1.0 L of 22°C water....

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