jaydagarza86 jaydagarza86
  • 01-12-2020
  • Chemistry
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How many moles are in a 111.5 gram sample of sodium chloride, NaCl?

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Sentient
Sentient Sentient
  • 01-12-2020

Answer: 1.91 moles

Explanation:

First you want to find the molar mass of NaCL

Na = 22.99g  Cl = 35.45g

22.99g + 35.45g = 54.44g

Then divide 111.5g by 54.44g and this will give you moles.

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