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kotykmax [81]
3 years ago
9

When was the "Permian Era"?

Chemistry
2 answers:
timurjin [86]3 years ago
6 0
The Permian period lasted from 299 to 251 million years ago and was the last period of the Paleozoic Era.
klemol [59]3 years ago
4 0

Answer:

298.9 million years ago - 251.902  million years ago

Explanation:

It might be in the 2011 Earth Science Review Packet so maybe go check that out

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5.1169 mol of Ne is held at 0.9148 atm and 911 K. What is the volume of its container in liters?
sveticcg [70]

By applying the Boyle's equation and substituting our given data the volume of the container was found to be 418.14 Litres

<h3>Boyle's  Law</h3>

Given Data

  • number of moles of Ne = 5.1169 mol
  • Pressure = 0.9148 atm
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We know that the relationship between pressure and temperature is given as

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Making the volume subject of formula we have

V= nRT/P

Substituting our given data to find the volume we have

V = 5.1169*0.08206*911/0.9148

V = 382.522353554/0.9148

V = 418.14 L

Learn more about Boyle's law here:

brainly.com/question/469270

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