Chemistry (4th Edition)

Published by McGraw-Hill Publishing Company
ISBN 10: 0078021529
ISBN 13: 978-0-07802-152-7

Chapter 1 - Questions and Problems: 1.56

Answer

a) 226 decimeters. b) 2.54$ \times10^{-5}$ kg c) 0.556 L d) 1.06$\times10^{-2} g/cm^{3}$

Work Step by Step

a) 22.6 m = 22.6 m$\times\frac{10dm}{1m}$ = 226 decimeters. b) 25.4 mg= 25.4 mg $\times\frac{10^{-3}g}{1mg}\times\frac{1kg}{1000g}$ = 2.54$\times10^{-5}$ kg. c) 556 mL =556 mL$\times\frac{1L}{1000mL}$ = 0.556 L d) 10.6 kg/$m^{3} = 10.6\frac{kg}{m^{3}}\times\frac{1000g}{1kg}\times\frac{1m^{3}}{10^{6}cm^{3}} = 1.06\times 10^{-2}\frac{g}{cm^{3}}$
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