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  • 21-04-2020
  • Chemistry
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How many moles of helium gas are contained in 4.0: flask at STP

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vvegacomas
vvegacomas vvegacomas
  • 21-04-2020

Answer:

Answer: 0.1784 moles of helium gas are contained in a 4.0-L flask at STP.

Explanation:

i just know it

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