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27 Nov 2019
A 3.8 kg block of copper at a temperature of 84°C is dropped into abucket containing a mixture of ice and water whose total mass is1.2 kg. When thermal equilibrium is reached the temperature of thewater is 8°C. How much ice was in the bucket before the copperblock was placed in it? (Neglect the heat capacity of thebucket.)
? kg
A 3.8 kg block of copper at a temperature of 84°C is dropped into abucket containing a mixture of ice and water whose total mass is1.2 kg. When thermal equilibrium is reached the temperature of thewater is 8°C. How much ice was in the bucket before the copperblock was placed in it? (Neglect the heat capacity of thebucket.)
? kg
7 Jul 2023
Lelia LubowitzLv2
28 May 2019
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