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How can we calculate the percent error for each sample? And energy content in units based on mass and temperature

How can we calculate the percent error for each sample? And energy content in units based on mass and temperature

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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How can we calculate the percent error for each sample? And energy content in units based on mass and temperature
Food Sample Oreo cookies mass (g) 2.41 Microwave popcorn Crunchy Cheetos 2.21 Beef jerky 2.23 Oil-roasted, 2.45 salted peanuts 2.29 omholso dmod Initial T (°C) 26.12 25.76 25.13 25.89 25.64 Final T (°C) 30.92 29.95 30.49 29.54 31.79 Energy Content Listed on Label 160 Cal per serving (34 g) 130 Cal per serving (30 g) que lo g 160 Cal per serving (1 oz) 80 Cal per serving (1 oz) 170 Cal per serving (1 oz)
Transcribed Image Text:Food Sample Oreo cookies mass (g) 2.41 Microwave popcorn Crunchy Cheetos 2.21 Beef jerky 2.23 Oil-roasted, 2.45 salted peanuts 2.29 omholso dmod Initial T (°C) 26.12 25.76 25.13 25.89 25.64 Final T (°C) 30.92 29.95 30.49 29.54 31.79 Energy Content Listed on Label 160 Cal per serving (34 g) 130 Cal per serving (30 g) que lo g 160 Cal per serving (1 oz) 80 Cal per serving (1 oz) 170 Cal per serving (1 oz)
2) Food Sample mass(g) C) Oreo cookies Microwav e popcorn crunchy cheetos beef jerky oil roasted, salted 2.41 2.29 2.21 2.23 2.45 Initial T( 26.12 25.76 25.13 25.89 25.64 Energy content Listed on Final T (C) Label 160 cal per 30.92 serving 130 cal per serving(30 29.95 g) 160 cal per serving ( 30.49 10z) 80 cal per serving 29.54 (10z) 170 cal per serving(10 31.79 z) (34 g) T final - T initial 4.8 4.19 5.36 3.65 6.15 Energy Cal/gram (cal) 4.71 54.43765 4.33 41.57877 5.64 66.87706 2.82 22.97671 5.99 90.38373
Transcribed Image Text:2) Food Sample mass(g) C) Oreo cookies Microwav e popcorn crunchy cheetos beef jerky oil roasted, salted 2.41 2.29 2.21 2.23 2.45 Initial T( 26.12 25.76 25.13 25.89 25.64 Energy content Listed on Final T (C) Label 160 cal per 30.92 serving 130 cal per serving(30 29.95 g) 160 cal per serving ( 30.49 10z) 80 cal per serving 29.54 (10z) 170 cal per serving(10 31.79 z) (34 g) T final - T initial 4.8 4.19 5.36 3.65 6.15 Energy Cal/gram (cal) 4.71 54.43765 4.33 41.57877 5.64 66.87706 2.82 22.97671 5.99 90.38373
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