fisherely7 fisherely7
  • 24-02-2020
  • Chemistry
contestada

please help need asap so i can pass

please help need asap so i can pass class=
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Respuesta :

rdudd rdudd
  • 24-02-2020

Answer:

Explanation:

83.0g        excess      ? mol

2Na    +    Cl2X    =  2 NaCl

2 mol       1 mol          2 mol

23g/mol

83g  x 1 mol/23g = 3.61 mol Na

3.61 mol Na X 2 mol NaCl/2 Mol Na  =3.6 mol NaCl

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