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14. If a student weighs 135 lbs.., detefmine their weight in

14. If a student weighs 135 lbs.., detefmine their weight in

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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14. If a student weighs 135 lbs., determine their weight in kilograms. 15. How many hours are in 1800.00 seconds? 16. If a rectangular piece of cement is 2.00 cm x 2.00 cm x 9.00 cm and has a mass of 108 g, what is its density? 17. If 223 g of asbestos occupy 97.0 cm³, what is the density? 18. The density of nitrogen gas is 1.25 g/L. What is the mass of 1.00 L of N₂? 19. Bismuth has a density of 9.80 g/mL. What is the mass of 4.32 mL of Bi? 20. Tin has a density of 7.28 g/mL. What is the volume of 4.44 kg of Sn?
Transcribed Image Text:14. If a student weighs 135 lbs., determine their weight in kilograms. 15. How many hours are in 1800.00 seconds? 16. If a rectangular piece of cement is 2.00 cm x 2.00 cm x 9.00 cm and has a mass of 108 g, what is its density? 17. If 223 g of asbestos occupy 97.0 cm³, what is the density? 18. The density of nitrogen gas is 1.25 g/L. What is the mass of 1.00 L of N₂? 19. Bismuth has a density of 9.80 g/mL. What is the mass of 4.32 mL of Bi? 20. Tin has a density of 7.28 g/mL. What is the volume of 4.44 kg of Sn?
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