Lab Report: Specific Heat

Lab Report: Specific Heat Name: take Data entropy PROCEDURE A: The Hot piddle and the Cold surface weed of the empty foam cup, with chapeau = 26.0 g | heap| initial Temperatures| symmetricalness Temperature| Changes in Temperature| | | | | | | | | count 1| 80.0 g| 301.2 g| 0°C| 85°C| 83.2°C| +83.2 C°| -1.8 C°| chemise 2| 80.0 g| 152.0 g| 10°C| 70°C| 67.3°C| +57.3 C°| -2.7 C°| info PROCEDURE B: The Hot surface and the Cold Water | Masses| Initial Temperatures| Equilibrium Temperature| Changes in Temperature| | | | | | | | | cocktail dress 3| 80.0 g| 285.1 g| 88°C| 11°C| 12.9°C| -75.1 C°| +1.9 C°| Case 4| 80.0 g| 142.3 g| 73.4°C| 0°C| 3.8°C| -69.6 C°| +3.8 C°| CALCULATIONS PROCEDURES A and B: | Experimental| Case 1| 0.341 J/g C°| Case 2| 0.375 J/g C°| Case 3| 0.377 J/g C°| Case 4| 0.407 J/g C°| bonny:| 0.375 J/g C°| Type of material:| Copper, 0.386 J/g C°| % error: | 2.8%| The table shows some precise heats of ordinary alloylic elements: Metal| Specific Heat (J/g?C)| Metal| Specific Heat (J/g?C)| aluminum| 0.901| silver| 0.234| firebrand| 0.450| gold| 0.129| zinc| 0.390| lead| 0.128| copper| 0.386| | | Questions PROCEDURES A and B: 1.

In every trial, who deviated temperature more, the metal or the water? Did it orbit whether it was initially hot or cold? Why? The metal always had a larger dislodge in temperature than the water, no matter whether the metal started hot or cold. This is because the metal has oft less mass than the water in each trial. In general, the part o f the system with less mass will change temp! erature more. 2. Of the four trials, transfer to the first row of this column the selective information for the trial that came closer to the theoretical value: | | | | | | Best Case| 80.0 g| 285.1 g| -75.1 C°| +1.9 C°| 0.377| Masses + 1g| 81.0 g| 286.1 g| -75.1 C°| +1.9 C°| 0.374| | 80.0 g| 285.1 g| -76.1 C°| +2.9...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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