Mass ogam temp- Keluin L) 2. What decimal power do the following abbreviations represent: (a) M, (b) k, (c) m, (d) n, and (e) u? Ca) M-mega 100 .(e)-m milli 103 Cd) n- nano\0 Le) pmicro 10- 103 3. What is the number of significant figures in each of the following measured quantities: (a) 351 g, (b) 0.0100 mL, (c) 1.010 mL, and (d) 3.72x10 cm? Co) 55195 (b30.0100ML- b:ord bod fa 6.95 4. What is the length in millimeters of a crystal of copper sulfate that is 0.180 in. long?m os e snd W Perform the following conversions: (a) 72.3 mg to g, (b) 6.0x10 m to mm, and (c) 325 mm to um. 5. 10 9hrccs od 9d 22ato ais 01 DNA is approximately 2.5 nm in length. If an average man is 5 ft 10 in. tall, how many DNA molecules could be stacked to extend from the ground to the top of the head of an average man? 6. A liquid has a volume of 3.70 L. What is its volume in mL? In cm3? 7. 11 0 4uml nobeocba Roa 2018 Pearson Education, Inc. Copyright

Mass ogam temp- Keluin L) 2. What decimal power do the following abbreviations represent: (a) M, (b) k, (c) m, (d) n, and (e) u? Ca) M-mega 100 .(e)-m milli 103 Cd) n- nano\0 Le) pmicro 10- 103 3. What is the number of significant figures in each of the following measured quantities: (a) 351 g, (b) 0.0100 mL, (c) 1.010 mL, and (d) 3.72x10 cm? Co) 55195 (b30.0100ML- b:ord bod fa 6.95 4. What is the length in millimeters of a crystal of copper sulfate that is 0.180 in. long?m os e snd W Perform the following conversions: (a) 72.3 mg to g, (b) 6.0x10 m to mm, and (c) 325 mm to um. 5. 10 9hrccs od 9d 22ato ais 01 DNA is approximately 2.5 nm in length. If an average man is 5 ft 10 in. tall, how many DNA molecules could be stacked to extend from the ground to the top of the head of an average man? 6. A liquid has a volume of 3.70 L. What is its volume in mL? In cm3? 7. 11 0 4uml nobeocba Roa 2018 Pearson Education, Inc. Copyright

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

ChapterA1: Evaluation Of Analytical Data

Section: Chapter Questions

Problem A1.1QAP

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