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4. A 5.7 x 10-4 m3 aerosol can is filled with 0.0875 moles of compressed gas....

4. A 5.7 x 10-4 m3 aerosol can is filled with 0.0875 moles of compressed gas. Calculate the pressure inside the aerosol at

: a) 20 ºC and

b) 60 ºC. What storage conditions would you recommend?

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Answer #1

Most modern aerosols use a liquefied gas as the propellant. The gas has been turned into a liquid by putting it under pressure. Inside the can, its vapour produces enough pressure to force the product out. ... Most liquefied gas propellants are mixtures of simple hydrocarbons such as butane and propane.

HIGH PRESSURE RECOMMENDED

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