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1. a. Estimate the % uncertainty in your measurement of: mass of water mass of metal AT of water Which % uncertainty is greatest? Which measurement is most critical? b. For your calculated specific heat, determine: (1) % uncertainty AT of metal (2) absolute uncertainty (3) how many significant figures your reported value should have.

1. a. Estimate the % uncertainty in your measurement of: mass of water mass of metal AT of water Which % uncertainty is greatest? Which measurement is most critical? b. For your calculated specific heat, determine: (1) % uncertainty AT of metal (2) absolute uncertainty (3) how many significant figures your reported value should have.

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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Please answer super fast and answer all questions and show calculations For the image attached For 1. a Mass of metal: Trial 1 is 35.0228 g Trial 2 is 35.0915 g Trial 3 is 34.0821 g Mass of water: Trial 1 is 20.0177 g Trial 2 is 20.0250 g Trial 3 is 20.0168 g For delta t of water: Trial 1 is 15.5 C Trial 2 is 15.7 C Trial 3 is 15.1 C For delta t of metal Trial 1 is 80.1 C Trial 2 is 80.2 C Trial 3 is 79.5 C For B my calculated Specific heat is: Trial 1 is 0.462 Trial 2 is 0.467 Trial 3 is 0.466
POSTLAB 1. a. Estimate the % uncertainty in your measurement of: mass of water mass of metal AT of water EXPERIMENT 9 b. For your calculated specific heat, determine: (1) % uncertainty Which % uncertainty is greatest? Which measurement is most critical? AT of metal (2) absolute uncertainty (3) how many significant figures your reported value should have.
Transcribed Image Text:POSTLAB 1. a. Estimate the % uncertainty in your measurement of: mass of water mass of metal AT of water EXPERIMENT 9 b. For your calculated specific heat, determine: (1) % uncertainty Which % uncertainty is greatest? Which measurement is most critical? AT of metal (2) absolute uncertainty (3) how many significant figures your reported value should have.
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