CBSE Class 9 Answered
how does petroleum gas get liquefied
Asked by yforyt3672 | 09 Apr, 2023, 19:37: PM
Expert Answer
Petroleum gas is liquefied by applying pressure to the gas. The pressure forces the gas molecules to move closer together, which reduces the volume of the gas. The amount of pressure required to liquefy petroleum gas depends on the temperature of the gas. The higher the temperature, the higher the pressure required.
Petroleum gas can also be liquefied by reducing the temperature of the gas. When the temperature of the gas is reduced, the gas molecules move more slowly and they are more likely to collide with each other. This collision causes the gas molecules to move closer together, which reduces the volume of the gas.
Liquefied petroleum gas is stored in cylinders or tanks. The cylinders or tanks are made of strong materials, such as steel, to withstand the high pressure of the liquefied gas.
Answered by | 05 Jun, 2023, 14:10: PM
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