SilentHamster
SilentHamster SilentHamster
  • 02-02-2017
  • Chemistry
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sandra347
sandra347 sandra347
  • 21-05-2017
a) answer is 4,324 mol

1mol contains 0.622e24
x mol contains 2.69e24

x= 1•2.69e24 / 0.622e24

x=4.324
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