nico0419
nico0419 nico0419
  • 19-02-2017
  • Chemistry
contestada

Cuántas moles de sulfuro de sodio Na2S corresponden a 2.709*10^24
Moléculas de Na2S?

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yulissa677 yulissa677
  • 19-02-2017
FOLLOWING!!!!!!!!!!!!!!!!!!!!!!!!!
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