brad25 brad25
  • 22-11-2016
  • Chemistry
contestada

How many grams are in .0079!moles of uranium

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Brik Brik
  • 04-12-2016
no. of moles= mass given /mass acquired

.0079=x/238

238×.0079=x


1.88~2

therefore the no. of grams =2g
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