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Unformatted text preview: Ans: 6.44 x 10 23 paper clips 6. How many moles of paper of paper clips are in a box of paper clips? Ans: 1.66 x 10-22 moles paper clips 7. Let’s say for the sake of this problem that the population of China is 1.2731 billion people. What is the equivalent of this population in moles? Ans: 2.114 x 10-15 mol people 8. How many moles of carbon are in 1.64839 x 10-7 g of carbon? Ans: 1.372 x 10-8 mol C 9. How many atoms of carbon are in 1.64839 x 10-7 g of carbon? Ans: 8.265 x 10 15 atoms C 10. A typical hard drive can hold 120 gigabytes of information. How many moles of bytes does this equal? Ans: 1.99 x 10-13 moles of bytes...
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This homework help was uploaded on 04/17/2008 for the course CHEMISTRY Gen and An taught by Professor Thomaskim during the Fall '08 term at RIT.
- Fall '08