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18 Nov 2019
An insulated container is used to hold 49.00 g of water at 29.20 degree C. A sample of copper weighing 12.30 g is placed in a dry test tube and heated for 30 minutes in a boiling water bath at 100. 10 degree C. The heated test tube is carefully removed from the water bath with laboratory tongs and inclined so that the copper slides into the water in the insulated container. Given that the specific heat of solid copper is 0.385 J/(g middot degree C), calculate the maximum temperature of the water in the insulated container after the copper metal is added. Number degree C
An insulated container is used to hold 49.00 g of water at 29.20 degree C. A sample of copper weighing 12.30 g is placed in a dry test tube and heated for 30 minutes in a boiling water bath at 100. 10 degree C. The heated test tube is carefully removed from the water bath with laboratory tongs and inclined so that the copper slides into the water in the insulated container. Given that the specific heat of solid copper is 0.385 J/(g middot degree C), calculate the maximum temperature of the water in the insulated container after the copper metal is added. Number degree C
Jean KeelingLv2
1 Apr 2019