a cylinder of compressed gas has volume of 85 dm³ and a pressure of 984 kPa. What volume would the gas occupy if allowed to escape into a balloon at a pressure of 125 kPa? assume that temperature does not change.
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Answer:
The new volume of the gas is 669.12
.
Explanation:
In the problem, it is stated that we assume temperature to be constant. This is our hint to find out what working equation to be used.
Boyle's law equation is the most appropriate for this one. Boyle's law states that the pressure of a gas is inversely proportional to the volume as long as the temperature and amount of gas is constant. Since there's no given amount of gas in the problem, it is safe that we assume it is constant too.
Working equation:
P₁V₁ = P₂V₂
where P₁ is the initial pressure, V₁ is the initial volume, P₂ is the final pressure, and V₂ is the final volume.
Solving:
Know about Boyle's Law here: brainly.ph/question/1227680