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Marrrta [24]
3 years ago
15

HELP HURRY‼️‼️‼️ FAST

Chemistry
2 answers:
lesya692 [45]3 years ago
8 0

I believe the answer is D

barxatty [35]3 years ago
5 0
I think its D is the correct one
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A gas has a volume of 27.5 L at 302 K and 1.40 atm. How many moles are in the sample of gas?
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Answer:

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Step-by-step explanation:

We can use the <em>Ideal Gas Law</em> to solve this problem.

pV = nRT     Divide both sides by RT

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Data:

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R = 0.082 06 L·atm·K⁻¹mol⁻¹

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Calculations:

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  = 1.55 mol

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