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SAT, 03.03.2022 05:10, Kizmit1423
A block of copper of unknown mass has an initial temperature of 65. 4 ∘c. The copper is immersed in a beaker containing 95. 7 g of water at 22. 7 ∘c. When the two substances reach thermal equilibrium, the final temperature is 24. 2 ∘c. What is the mass of the copper block?
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SAT, 30.06.2019 10:00, AM28
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A block of copper of unknown mass has an initial temperature of 65. 4 ∘c. The copper is immersed in...
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