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1). Indicate the Number of Significant Figures for Each of the Following. a. 12.34 g 4 b. 7.134 x 106 lbs 4 c. 1200 mL ambiguous d. 64.3908 g 5 e. 89 marbles 2 f. 0.0056 g 2 g. 4 qts/gal 1 h. 60 beakers i. 15 miles ambiguous j. 22.4 liters 3 2). Use the rounding rules to round the following numbers to three significant figures. a. 1.4859 = 1.49 d. 0.07135 = b. 1.234 x 10-3= c. 100.5 = 101 anim 2.8 e. 0.9995001 = f. 6.085 x 1015 ==

1). Indicate the Number of Significant Figures for Each of the Following. a. 12.34 g 4 b. 7.134 x 106 lbs 4 c. 1200 mL ambiguous d. 64.3908 g 5 e. 89 marbles 2 f. 0.0056 g 2 g. 4 qts/gal 1 h. 60 beakers i. 15 miles ambiguous j. 22.4 liters 3 2). Use the rounding rules to round the following numbers to three significant figures. a. 1.4859 = 1.49 d. 0.07135 = b. 1.234 x 10-3= c. 100.5 = 101 anim 2.8 e. 0.9995001 = f. 6.085 x 1015 ==

Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter2: Measurements And Calculations
Section: Chapter Questions
Problem 45QAP: When the sum 4.9965 + 2.11 + 3.887 is calculated, to how many decimal places should the answer he...
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1). Indicate the Number of Significant Figures for Each of the Following. a. 12.34 g 4 b. 7.134 x 106 lbs 4 c. 1200 mL ambiguous d. 64.3908 g 5 e. 89 marbles 2 f. 0.0056 g 2 g. 4 qts/gal 1 h. 60 beakers i. 15 miles ambiguous j. 22.4 liters 3 2). Use the rounding rules to round the following numbers to three significant figures. a. 1.4859 = 1.49 d. 0.07135 = b. 1.234 x 10-3= c. 100.5 = 101 anim 2.8 e. 0.9995001 = f. 6.085 x 1015 ==
Transcribed Image Text:1). Indicate the Number of Significant Figures for Each of the Following. a. 12.34 g 4 b. 7.134 x 106 lbs 4 c. 1200 mL ambiguous d. 64.3908 g 5 e. 89 marbles 2 f. 0.0056 g 2 g. 4 qts/gal 1 h. 60 beakers i. 15 miles ambiguous j. 22.4 liters 3 2). Use the rounding rules to round the following numbers to three significant figures. a. 1.4859 = 1.49 d. 0.07135 = b. 1.234 x 10-3= c. 100.5 = 101 anim 2.8 e. 0.9995001 = f. 6.085 x 1015 ==
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