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Trial 1 Trial 2 Mass of ice Mce (grams) 79 79 Mass of warm water M water (grams) 120 119 Initial temperature of water Tinitial (°C) 41 42 Final temperature of mixture Tfinal (°C) -4 Calculated heat of fusion of ice Lexperimental (cal/g) 72.4 60.8 Standard value of heat of fusion of ice L.standard (cal/g) 79.7 79.7 Percentage error 9.22% 23.76%

Trial 1 Trial 2 Mass of ice Mce (grams) 79 79 Mass of warm water M water (grams) 120 119 Initial temperature of water Tinitial (°C) 41 42 Final temperature of mixture Tfinal (°C) -4 Calculated heat of fusion of ice Lexperimental (cal/g) 72.4 60.8 Standard value of heat of fusion of ice L.standard (cal/g) 79.7 79.7 Percentage error 9.22% 23.76%

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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3. Make the step by step computation for trial 2,
Transcribed Image Text:3. Make the step by step computation for trial 2,
CALORIMETRY HEAT OF FUSION Trial 1 Trial 2 Mass of ice Mece (grams) 79 79 Mass of warm water 120 119 Mwater (grams) Initial temperature of water Tinitial (°C) 41 42 Final temperature of mixture Tfinal (°C) -4 1 Calculated heat of fusion of ice 72.4 60.8 Lexperimental (cal/g) Standard value of heat of fusion of ice Ls,standard (cal/g) 79.7 79.7 Percentage error 9.22% 23.76%
Transcribed Image Text:CALORIMETRY HEAT OF FUSION Trial 1 Trial 2 Mass of ice Mece (grams) 79 79 Mass of warm water 120 119 Mwater (grams) Initial temperature of water Tinitial (°C) 41 42 Final temperature of mixture Tfinal (°C) -4 1 Calculated heat of fusion of ice 72.4 60.8 Lexperimental (cal/g) Standard value of heat of fusion of ice Ls,standard (cal/g) 79.7 79.7 Percentage error 9.22% 23.76%
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