Lab Report: Specific Heat Name: pattern Data entropy PROCEDURE A: The Hot pissing and the Cold surface weed of the empty foam cup, with eyelid = 26.0 g | heap| sign Temperatures| symmetricalness Temperature| Changes in Temperature| | | | | | | | | takings 1| 80.0 g| 301.2 g| 0°C| 85°C| 83.2°C| +83.2 C°| -1.8 C°| episode 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 alloy and the Cold Water | Masses| Initial Temperatures| Equilibrium Temperature| Changes in Temperature| | | | | | | | | consequence 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 p recise heats of reciprocal alloylic elements: Metal| Specific Heat (J/g?C)| Metal| Specific Heat (J/g?C)| aluminum| 0.901| silver| 0.234| mark| 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 unresolved whether it was initially hot or cold? Why? The metal always had a larger lurch in temperature than the water, no matter whether the metal started hot or cold. This is because the metal has ofttimes less mass than the water in each trial. In general, the part of the system with less mass will change tem! perature 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:
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