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GarryVolchara [31]
3 years ago
6

Calculate the density of oxygen,

Chemistry
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

density of oxygen = 1.307 g/l

Explanation:

given pressure = 1 atm temperature = 298 k

PM=DRT

where p is pressure M is molecular mass D is density R is gas constant and T is temperature

substituting the values in the equation

1\times 32=D\times 0.0821\times 298

D = 1.307 g/l.

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How would you classify the following events?
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8 0
3 years ago
A gas has a volume of 5.0 L at a pressure of 50 KPa. What happens to the volume when the pressure is increased to 125?
Alexeev081 [22]
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50 times 5 = 125 times v
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the divide both sides by 125 and isolate v
2 = v
Therefore the volume is decreased to 2.
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