Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

What is the number of moles of gas in 20.0 L of oxygen at STP?

1 Answer

Oct 13, 2016

An ideal gas at STP occupies 22.4 liters. Calculating Oxygen as if it were an ideal gas there are .893 moles of Oxygen in 20.0 liters.

Explanation:

# 20.0/22.4# = .89285 rounding this off to three significant numbers

gives 0.893 moles.

Related questions

How does Boyle's law relate to breathing?
In Avogadro's Law what would happen to V if N is increased/decreased? And what would happen to n...
How do you find the moles of a substance or the molecular formula with gas laws? Specifically,...
What is Avogadro's Law?
If you have 21 moles of gas held at a pressure of 78 ATM and a temperature of 900 k, what is the...
If 57 moles of gas is held at a pressure of 5 atmospheres at a temperature of 100 Kelvin what...
If gas occupies 56.44 L at 2.000 atm and 310.15 K. If the gas is compressed to 23.52 L and the...
What does the R stand for in the ideal gas law (PV=nRT)?
What is the mass of a gas that occupies 48.9 liters, has a pressure of 724 torr, a temperature...
If a sample of neon gas occupies a volume of 2.8L at 1.8 atm. what will its volume be at 1.2 atm?

See all questions in Gas Laws

Impact of this question

6927 views around the world

You can reuse this answer
Creative Commons License