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Results, and calculations: Complete the table below, using Fe as the metal Wt. of Calorimeter Wt. of Calorimeter + water Weight of Water Initial temperature of water, (t)w (e) Initial temperature of aluminum calorimeter, (t)cal (f) Initial temperature of metal (t)metal (g) Weight of metal sample, mmetal (h) Final temperature of water, (te)w (i) Final temperature of calorimeter, (t)eal. (1) Final temperature of metal (k) Heat absorbed by the metal, gcal (1) Heat absorbed by the water, gw (m) Experimental specific heat of metal sample (n) Theoretical specific heat of metal sample (0) Percent Error 20g 105g 85g 28 °C 100 C 26 g 30.5 °C Joule Joule J/g°C 0.460 J/gC

Results, and calculations: Complete the table below, using Fe as the metal Wt. of Calorimeter Wt. of Calorimeter + water Weight of Water Initial temperature of water, (t)w (e) Initial temperature of aluminum calorimeter, (t)cal (f) Initial temperature of metal (t)metal (g) Weight of metal sample, mmetal (h) Final temperature of water, (te)w (i) Final temperature of calorimeter, (t)eal. (1) Final temperature of metal (k) Heat absorbed by the metal, gcal (1) Heat absorbed by the water, gw (m) Experimental specific heat of metal sample (n) Theoretical specific heat of metal sample (0) Percent Error 20g 105g 85g 28 °C 100 C 26 g 30.5 °C Joule Joule J/g°C 0.460 J/gC

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.59QE
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Results, and calculations: Complete the table below, using Fe as the metal 20g 105g Wt. of Calorimeter Wt. of Calorimeter + water Weight of Water Initial temperature of water, (t)w 85g 28 °C (e) Initial temperature of aluminum calorimeter, (t)cal (f) Initial temperature of metal (ti)metal (g) Weight of metal sample, mmetal (h) Final temperature of water, (tg)w ) Final temperature of calorimeter, (to)cal. G) Final temperature of metal (k) Heat absorbed by the metal, gcal (1) Heat absorbed by the water, gw 100 C 26 g 30.5 °C Joule Joule (m) Experimental specific heat of metal sample (n) Theoretical specific heat of metal sample (0) Percent Error J/gC 0.460 J/g C %
Transcribed Image Text:Results, and calculations: Complete the table below, using Fe as the metal 20g 105g Wt. of Calorimeter Wt. of Calorimeter + water Weight of Water Initial temperature of water, (t)w 85g 28 °C (e) Initial temperature of aluminum calorimeter, (t)cal (f) Initial temperature of metal (ti)metal (g) Weight of metal sample, mmetal (h) Final temperature of water, (tg)w ) Final temperature of calorimeter, (to)cal. G) Final temperature of metal (k) Heat absorbed by the metal, gcal (1) Heat absorbed by the water, gw 100 C 26 g 30.5 °C Joule Joule (m) Experimental specific heat of metal sample (n) Theoretical specific heat of metal sample (0) Percent Error J/gC 0.460 J/g C %
Table 4.1. Specific Heat of Common Metals. Specific Heat – (C) (Cal/g°C) 0.220 Metal Aluminum (J/g*C) 0.910 Brass 0.380 0.090 0.390 0.092 Сорper Iron (Fe) 0.460 0.108 0.031 0.243 Lead 0.130 Magnesium Tin 1.050 0.382 0.054 Water 4.184 1.000
Transcribed Image Text:Table 4.1. Specific Heat of Common Metals. Specific Heat – (C) (Cal/g°C) 0.220 Metal Aluminum (J/g*C) 0.910 Brass 0.380 0.090 0.390 0.092 Сорper Iron (Fe) 0.460 0.108 0.031 0.243 Lead 0.130 Magnesium Tin 1.050 0.382 0.054 Water 4.184 1.000
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