ENTHALPY_Data.xlsx - Table 4 Cold Pack Data Time(sec Temperature(\u00b0F Initial 30 60 90 120 150 180 210 240 270 300 330 360 390 420 450 Avg Min Temp(\u00b0F

ENTHALPY_Data.xlsx - Table 4 Cold Pack Data Time(sec...

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Table 4: Cold Pack Data Table 5: Hand Warmer Data Time (sec) Temperature Time (sec) Temperature (°F) (°F) Initial 84.3 Initial 81.9 30 79.2 30 85.3 60 79.3 60 88 90 78.5 90 92.1 120 76.6 120 95 150 75.6 150 99.7 180 74.7 180 103.6 210 73.6 210 105.6 240 64.4 240 109.4 270 62.6 270 122 300 59.2 300 127.1 330 64.4 330 125.6 360 61.9 360 132.6 390 60.8 390 135.5 420 61 420 136.2 450 64.6 450 134.1 Avg 70.04375 Avg 110.8563 Min Temp (°F) 21.114 Max Temp (°F) 0 2 4 6 8 10 12 14 16 18 0 10 20 30 40 50 60 70 80 90 COLD PACK 0 2 4 6 8 10 12 0 20 40 60 80 100 120 140 160 HOT PACK
Table 3: Specific Heat Data Mystery Metal Temps H20 - 49.4 g Metal 8.6g Time (minutes) Temperature (°F) Trial Trial 1 Trial 2 Trial 3 Initial 115 123 117.1 5 minutes 112.3 114.6 113.6 6 minutes 120.9 122.3 121.4 7 minutes 158.2 186 163 8 minutes 183 185 179.5 9 minutes 179.1 181.2 180.3 10 minutes 176 179.1 172.4 175.1 176 170.8 Avg Sp Heat Cap - Trial Avg 152.45 158.4 152.2625 Unknown Metal - 3 Trail Avg Deg 154.3708 Deg C 67.915 Initial 5 minutes6 minutes7 minutes8 minutes9 minutes10 minutesAvg Sp Heat Cap - Trial Avg 20 40 60 80 100 120 140 160 180 200 Specific Heat to ID Mystery Metal Column F Column G Column H
Table 4: Cold Pack Da Table 5: Hand Warmer Data Time (sec) TemperatuTime (sec) Temperature (°F) (°F) Initial 84.3 Initial 81.9 30 79.2 30 85.3 60 79.3 60 88 90 78.5 90 92.1 120 76.6 120 95 150 75.6 150 99.7 180 74.7 180 103.6 210 73.6 210 105.6 240 64.4 240 109.4 270 62.6 270 122 300 59.2 300 127.1 330 64.4 330 125.6 360 61.9 360 132.6 390 60.8 390 135.5 420 61 420 136.2 450 64.6 450 134.1 Avg 70.04375 Avg 110.8563 Min Temp 21.114 Max Temp (°F) 50 100 150 200 250 300 350 4 20 40 60 80 100 120 140 160 Cold and Hot Pack Temp Changes
400 450 500 s

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