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strojnjashka [21]
3 years ago
11

Question 4 of 10

Chemistry
2 answers:
puteri [66]3 years ago
8 0

Answer: neon and methane

Nastasia [14]3 years ago
6 0

Answer:

Neon and Methane

Explanation:

Nitrogen and Oxygen made up way over half of the atmosphere so it's without a doubt, not those two. Precisely, Nitrogen makes up 78% of the atmosphere while oxygen makes up 21%

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Other than exercises, what other factors do you think influences breathe/minute? <br>why?​
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The measure of the amount of dissolved salt in a liquid sample is called
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Which reaction model represents a nuclear fission reaction?
julsineya [31]

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A sample of fluorine gas has a volume of 5.63 L at 14°C and standard pressure. What will be the pressure in atm if the moles of
soldier1979 [14.2K]

With standard pressure there is a set list of values. (at STP), most common is 760torr. So whenever you see "at STP" or "at standard temperature pressure" you will use 760torr for pressure. Same thing goes with temperature, if you're not given temp and it says at STP you will use 273K.

For this problem:

You will be using the combined gas law:

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*Hope this clarifies STP for you! :)

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