rosaharris962 rosaharris962
  • 13-06-2022
  • Chemistry
contestada

Find the mass of 2.00 mols of Helium atoms

Respuesta :

jsimpson11000 jsimpson11000
  • 13-06-2022

Answer:

8.005204 gm

Explanation:

From periodic chart ,  

    mass of one mole of Helium atoms = 4.002602 gm/mole

        two moles is twice this weight

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