problem01_60

problem01_60 - kg/molecule(70 kg/2.992 × 10 –26...

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1.60: Assume a 70-kg person, and the human body is mostly water. Use Appendix D to find the mass of one H 2 O molecule: 18.015 u × 1.661 × 10 –27 kg/u = 2.992 × 10 –26
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Unformatted text preview: kg/molecule. (70 kg/2.992 × 10 –26 kg/molecule) = 2.34 × 10 27 molecules. (Assuming carbon to be the most common atom gives 3 × 10 27 molecules....
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell.

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