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23 Nov 2019
A 79.9 g piece of metal at 89.0°C is placed in 125 g of water at 21.0°C contained in a calorimeter. The metal and water come to the same temperature at 24.7°C. How much heat (in J) did the metal give up to the water? (Assume the specific heat of water is 4.18 J/g·°C across the temperature range.)
______ J
What is the specific heat (in J/g·°C) of the metal?
_______ J/g·°C
A 79.9 g piece of metal at 89.0°C is placed in 125 g of water at 21.0°C contained in a calorimeter. The metal and water come to the same temperature at 24.7°C. How much heat (in J) did the metal give up to the water? (Assume the specific heat of water is 4.18 J/g·°C across the temperature range.)
______ J
What is the specific heat (in J/g·°C) of the metal?
_______ J/g·°C
Casey DurganLv2
18 Jan 2019