Respuesta :
Answer: (P2/P1)=(T2/T1)
(P2/1200.0kPa)=(387/283)
P2=(387K/283K) * (1200kPa)
P2= 1641kPa
Explanation:
An Oxygen Tank has a pressure of 1200 Kpa at 283K and when temp. is increased to 378 K then pressure will be 1,602.82 kpa.
How do we calculate the pressure?
From the ideal gas equation it is clear that pressure of gas is directly proportional to the temperature, and for this question required equation will be:
P₁/T₁ = P₂/T₂, where
P₁ = initial pressure of oxygen tank = 1200 kpa
T₁ = initial temperature of oxygen tank = 283 K
P₂ = final pressure of oxygen tank = ?
T₂ = final temperature of oxygen tank = 378 K
On putting values, we get
P₂ = (1200)(378) / (283) = 1,602.82 kpa
Hence resultant pressure of the oxygen tank is 1,602.82 kpa.
To know more about ideal gas equation, visit the below link:
https://brainly.com/question/555495
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