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mixer [17]
3 years ago
10

A 2.0 L flask contains nitrogen and oxygen gases at 25°C. The total pressure is 0.91 atm and contains 0.050 mol of nitrogen. Cal

culate the partial pressure of oxygen and moles of oxygen present
Chemistry
1 answer:
iVinArrow [24]3 years ago
7 0

Answer:

.025 ml 02

Explanation:

I made a pdf and pasted it in and etc

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According to Boyle's law, volume is inversely proportional to pressure. thus P=k/V
Therefore PV=k
P1V1=P2V2
In the question above,
P1=3.67atm
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V1=2.22L
V2=?
Thus substituting for the values in the gas equation;
3.67atm*2.22L=1.94atm*V2
V2=3.67atm*2.22L/1.94atm
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Hello

I don't quite understand the question your asking and if there is any answers provided but I will still give you mine.


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