C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 60.16 142.202 cm 1. 13.66g +32.00 g +14.5g = 2. 145.66 cm - 3.458 cm = 3. 456.88 g -13.99 g=__46.8² 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m +12.667 m + 7.67 m =_ 7. 34.776 cm-12.74 cm = 8. 0.567 g +0.445 g + 13.0g +36 g = 9. 0.000678 m - 0.00042 m = 10. 16.78 g +0.00056 g +145.775g=_
C. Add or subtract and express the answer with the correct number of significant figures and the correct units. 60.16 142.202 cm 1. 13.66g +32.00 g +14.5g = 2. 145.66 cm - 3.458 cm = 3. 456.88 g -13.99 g=__46.8² 4. 0.00056 m +0.00058m+7.67 m = 5. 0.145 g-0.045 g =_ 6. 1356.887 m +12.667 m + 7.67 m =_ 7. 34.776 cm-12.74 cm = 8. 0.567 g +0.445 g + 13.0g +36 g = 9. 0.000678 m - 0.00042 m = 10. 16.78 g +0.00056 g +145.775g=_
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
Chapter1: Introduction To Chemistry
Section: Chapter Questions
Problem 1.49QE: Express the measurements to the requested number of significant figures. (a) 96,485 J/C to three...
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Please complete B. 1-10 and C. 1-10
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