mayamalobaidi mayamalobaidi
  • 13-02-2022
  • Chemistry
contestada

1. You have 4.0 g of NaCl. Calculate the number of moles of
NaCl

Respuesta :

gloriaakinlua
gloriaakinlua gloriaakinlua
  • 13-02-2022

Answer:

0.07mol

Explanation:

n=mass/molar mass

  • molar mass of NaCl=23+35.5
  • 58.5g/mol
  • n=4/58.5
  • 0.07mol
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