4 years ago

What is the number of moles in 500L of He

Chemistry

2 answers:

ella [17]4 years ago

5 0

I think the answer is 20 moles

Volgvan4 years ago

4 0

Answer:

20 moles

Explanation:

The important thing to realize here is that you're working under STP conditions, which implies that you can use the molar volume of a gas at STP to find how many moles of helium will occupy that volume.

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