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pogonyaev
3 years ago
8

Which of the following is an example of rapid combustion?

Chemistry
1 answer:
rjkz [21]3 years ago
6 0

phosphorus in water is rapid combustion.

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Given which are missing in your question:
the flask is filled with 1.45 g of argon at 25 C° 
So according to this formula (Partial pressure):
PV= nRT
first, we need n, and we can get by substitution by:
n =  1.45/mass weight of argon
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