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  • 28-03-2015
  • Chemistry
Answered

How many moles are in 22 grams of argon (Ar)?

Verified Answer :

ValyRemus
ValyRemus ValyRemus
  • 28-03-2015

The molecullar mass for Argon is 40g / mole.

So, 1 mole...................40g
       x moles ................ 22g

x=22 / 40 = 0,55 moles of Argon

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