jacksonhope99 jacksonhope99
  • 23-07-2016
  • Chemistry
contestada

If a sample of a substance contains 9.03 x 10^23 representative particles, how many moles does this represent?

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sweetburger
sweetburger sweetburger
  • 23-07-2016
(9.03x10^23)/(6.022x10^23)= do the math
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