A helium balloon containing 5 volume of gas at a pressure of 30kPa is released into the air.Assuming that the temperature is constant calculate the volume the balloon would have when the pressure inside the balloon has fallen to 5kPa. Awnser in m3
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Answer:
30m³
Explanation:
pV = constant
5 x 30 = constant
constant = 150
pressure = constant/volume
rearrange the equation to get:
volume = constant/pressure
volume = 150/5
volume = 30m³
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