brinny4 brinny4
  • 19-03-2021
  • Chemistry
contestada

how many atoms are in 0.25 moles of nitrogen

Respuesta :

kittmusd
kittmusd kittmusd
  • 19-03-2021

Answer:

0.25 mole of NO2 contains 0.25 mole 'N'

one mole contains   6.023 x 10 ^23 atoms

0.25 mole   II------------------------------>?

            = 0.25 x 6.023 x10^23 = 1.5 x 10^23 atoms

Explanation:

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