marcz98 marcz98
  • 26-02-2014
  • Chemistry
Answered

how many atoms are there in 1.3 x 10^22 molecules of N(O)2



Answer :

priyambaksi
priyambaksi priyambaksi
  • 26-02-2014
1 molecule of NO2 included N atom and 2 oxygen atoms, so a total of 3 atoms per molecule.

1.3 x 10^22 times 3 = 3.9 x 10^22 atoms
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