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19 Nov 2019
A block of copper is heated to 500 °C and then is dropped into a coffee cup calorimeter containing 273 g of water at 25.0 °C. The final temperature of the system is 45.1 °C. What is the mass of the copper block to the nearest gram? (Assume all heat is transferred to the water). Write your answer in the box, and do NOT include units. specific heat capacity of copper = 0.383 J/(g·°C) Specific heat capacity of water 4.18 J/(goC)
A block of copper is heated to 500 °C and then is dropped into a coffee cup calorimeter containing 273 g of water at 25.0 °C. The final temperature of the system is 45.1 °C. What is the mass of the copper block to the nearest gram? (Assume all heat is transferred to the water). Write your answer in the box, and do NOT include units. specific heat capacity of copper = 0.383 J/(g·°C) Specific heat capacity of water 4.18 J/(goC)
Irving HeathcoteLv2
11 Feb 2019