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  • 13-09-2020
  • Chemistry
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3. Calculate each of the following:
a) kg of 4.6x1021 molecules of nitrogen dioxide
b) moles of chlorine atoms in 0.615 g of C2H4Cl2
c) number of hydride ions in 5.82 g of strontium hydride

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violetkat31
violetkat31 violetkat31
  • 13-09-2020

Answer:

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Explanation:

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