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How many moles of helium gas are contained in 4.0: flask at STP

How many moles of helium gas are contained in 4.0: flask at STP
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How many moles of helium gas are contained in 4.0: flask at STP

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User Guillermo Calvo
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Answer:

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

Step-by-step explanation:

i just know it

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User Markus Heberling
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