Lab Report: Specific Heat

Lab Report: Specific Heat Name: take in Data entropy PROCEDURE A: The Hot peeing and the Cold surface weed of the empty foam cup, with hat = 26.0 g | heap| sign Temperatures| symmetricalness Temperature| Changes in Temperature| | | | | | | | | reckon 1| 80.0 g| 301.2 g| 0°C| 85°C| 83.2°C| +83.2 C°| -1.8 C°| courting 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| | | | | | | | | theme 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 he ats of roughhewn surfacelic elements: Metal| Specific Heat (J/g?C)| Metal| Specific Heat (J/g?C)| aluminum| 0.901| silver| 0.234| blade| 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 battlefield whether it was initially hot or cold? Why? The metal always had a larger mixed bag in temperature than the water, no matter whether the metal started hot or cold. This is because the metal has much less mass than the water in each trial. In general, the part of th e system with less mass will change temperat! ure more. 2. Of the four trials, transfer to the first row of this column the 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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