Chapter 3worksheetKEY-1

Chapter 3worksheetKEY-1 - 2 3. Convert the following...

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Chapter 3: Worksheet Name: CHM 1025 1. Use dimensional analysis to covert the following (metric) a. 1.25 x 10 -3 km 1.25 m b. 35.69 cm .3569 m c. 78.2 dm 782 cm d. 456.2 pm .4562 nm e. 5.68 x10 10 µm 5.68 x 10 4 m f. 345.7 mL .3457 L g. 1.32 x 10 -5 L .0132 mL h. 4500.2 m 4.5002 km i. 8.52 x 10 8 pm 8.52 x 10 -4 m j. 74.6 nm 7.46 x 10 -11 km Chapter 3 1
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2. Use dimensional analysis to convert the following (metric and English) a. 156.4 km 97.18 mi b. 89.54 ft 27.29 m c. 45.89 yd .04196 km d. 12.7 lb 5.76 x 10 3 g e. 32.67 in 82.98 cm f. 454 oz 28.4 lb g. 658.2 oz 1.866 x 10 4 g h. 5.6 x10 4 L 5.9 x 10 4 qt i. 45.9 cm 3 45.9 mL j. 120 mi 2.11 x 10 5 yd or 2.1 x 10 5 yd Chapter 3
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Unformatted text preview: 2 3. Convert the following temperatures a. 35.6 C 96.1 F b. 689 F 365 C c. 45.3 C 318K d. 4568 K 4295 C e. 78.65 F 299.1K f. 856 K 1081 F Chapter 3 3 4. Calculate the following density questions a. What is the density (in g/mL) of a piece of wood if the volume is 32 mL and the mass is 120 g? 3.8 g b. What is the volume of a piece of candy if the density is 2.45 g/mL and the mass is 12.5 g? 5.1020 mL c. What is the mass of a piece of rubber if the density is 1.19 g/mL and the volume is 1450 mL? 1.73 x 10 3 g Chapter 3 4...
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Chapter 3worksheetKEY-1 - 2 3. Convert the following...

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