Respuesta :

jesusm1

Answer:

  1. NO has an atomic mass of 250 g/mol
  2. You have a mass of 2.05 g
  3. So you do 2.05g/250g/mol
  4. Therfore you have 0.0082 mol
someone1415

Answer:

6.83 × 10^–2 mol NO

Explanation:

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