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11. For EACH of you talk calculate the specific heat of the metal in cal/g C (see Introduction). Assume that the initial temperature of the metal was the temperature of the boiling water Use a specific heat for water of 1.00 cal gC. Average the results from each of the thals to obtam the experimentally determined specific heat of your metal 12. Dry your metil cylinder AND RETURN IT TO YOUR INSTRUCTOR. EVERYONE IN THE GROUP IS RESPONSIBLE FOR RETURNING THE CYLINDER!!! Untie as many knot as possable in the monofilament line and return the line to the instructor. Identity of metal Aluminum Mass of metal (2) $11g Trial 2 70 22 2 Mass of Styrofoam cup and water. (g) Mass of Styrofoam cup, 2002 R Mass of water, (g) Initial temperature of metal (Temperature of the boiling water) Initial temperature of water in cup Final temperature of water and metal Specific heat of metal (cal Average specific heat of metal (cal g C Calculations ATwater-Tf-T water______C ATmetal-Ti-Ti metal- 19℃ Qwater -(1.00 cal gºCxC g H20) x ( Qmetal - -Qwater CnQMNAT- Trial 1 FROME 20.01 1000 PC 25.1°C 4440 1000C 45.2°C °C)- cal _cal/[__________g) x (________°C)] - _____________cal gC

11. For EACH of you talk calculate the specific heat of the metal in cal/g C (see Introduction). Assume that the initial temperature of the metal was the temperature of the boiling water Use a specific heat for water of 1.00 cal gC. Average the results from each of the thals to obtam the experimentally determined specific heat of your metal 12. Dry your metil cylinder AND RETURN IT TO YOUR INSTRUCTOR. EVERYONE IN THE GROUP IS RESPONSIBLE FOR RETURNING THE CYLINDER!!! Untie as many knot as possable in the monofilament line and return the line to the instructor. Identity of metal Aluminum Mass of metal (2) $11g Trial 2 70 22 2 Mass of Styrofoam cup and water. (g) Mass of Styrofoam cup, 2002 R Mass of water, (g) Initial temperature of metal (Temperature of the boiling water) Initial temperature of water in cup Final temperature of water and metal Specific heat of metal (cal Average specific heat of metal (cal g C Calculations ATwater-Tf-T water______C ATmetal-Ti-Ti metal- 19℃ Qwater -(1.00 cal gºCxC g H20) x ( Qmetal - -Qwater CnQMNAT- Trial 1 FROME 20.01 1000 PC 25.1°C 4440 1000C 45.2°C °C)- cal _cal/[__________g) x (________°C)] - _____________cal gC

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D 59 You can use the empty mass of the cup and the mass of the cylinder from trial 1 but you must determine the new mass of water used in trial 2 11. For EACH of your trials, calculate the specific heat of the metal in cal/g C (see Introduction). Assume that the mitial temperature of the metal was the temperature of the boiling water Use a specific heat for water of 1.00 calg C. Average the results from each of the trials to obtam the experimentally determined specific heat of your metal 12. Dry your metal cylinder AND RETURN IT TO YOUR INSTRUCTOR. EVERYONE IN THE GROUP IS RESPONSIBLE FOR RETURNING THE CYLINDER!!! Untie as many knots as possible in the monofilament line and return the line to the instructor. Identity of metal Mass of metal (2) Aluminum 7811g| Tral 2 Mass of Styrofoam 70.222 cup and water. (g) cup. I Mass of Styrofoam 20.02 Mass of water (g) Initial temperature of metal (Temperature of the boiling water) 100.0°C Initial temperature of water in cup Final temperature or water and metal Specific heat of metal, (cal g° C) Average specific heat of metal (cal g C) Calculations ATwater-Tf-Ti water=______C ATmetal-Ti-Ti metal = 190 Qwater = (1.00 cal g°C) x g H20) x ( Qmetal =-Qwater Cmetal Qara Manata X ATmal_cal/[C A S Trial 70.11g 20.01 g 1000 PC 2810 PO- 25 2-0 cal g)x(°C)]- cal gºC Page
Transcribed Image Text:D 59 You can use the empty mass of the cup and the mass of the cylinder from trial 1 but you must determine the new mass of water used in trial 2 11. For EACH of your trials, calculate the specific heat of the metal in cal/g C (see Introduction). Assume that the mitial temperature of the metal was the temperature of the boiling water Use a specific heat for water of 1.00 calg C. Average the results from each of the trials to obtam the experimentally determined specific heat of your metal 12. Dry your metal cylinder AND RETURN IT TO YOUR INSTRUCTOR. EVERYONE IN THE GROUP IS RESPONSIBLE FOR RETURNING THE CYLINDER!!! Untie as many knots as possible in the monofilament line and return the line to the instructor. Identity of metal Mass of metal (2) Aluminum 7811g| Tral 2 Mass of Styrofoam 70.222 cup and water. (g) cup. I Mass of Styrofoam 20.02 Mass of water (g) Initial temperature of metal (Temperature of the boiling water) 100.0°C Initial temperature of water in cup Final temperature or water and metal Specific heat of metal, (cal g° C) Average specific heat of metal (cal g C) Calculations ATwater-Tf-Ti water=______C ATmetal-Ti-Ti metal = 190 Qwater = (1.00 cal g°C) x g H20) x ( Qmetal =-Qwater Cmetal Qara Manata X ATmal_cal/[C A S Trial 70.11g 20.01 g 1000 PC 2810 PO- 25 2-0 cal g)x(°C)]- cal gºC Page
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