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Shivam visited an LPG unit and found thatthe gas can be liquified atspecific conditions of
temperature and pressure. Help him to identify the correctset of conditions.
a) High temperature and high pressure.
c) Low temperature and low pressure.
b) Low temperature and high pressure.
d) High temperature and low pressure.?
Most Upvoted Answer
Shivam visited an LPG unit and found thatthe gas can be liquified atsp...
Conditions for LPG liquefaction:
- Low temperature and high pressure:
- LPG can be liquified at a low temperature and high pressure.
- When the temperature is lowered and the pressure is increased, the gas molecules come closer together, leading to liquefaction.
- For example, at a temperature of around -42°C and a pressure of about 8 bar, LPG can turn into a liquid state.

Explanation:
LPG (Liquefied Petroleum Gas) consists of a mixture of propane and butane gases. In order to convert these gases into a liquid form, specific conditions of temperature and pressure need to be met.
When the temperature is lowered and the pressure is increased, the gas molecules lose energy and move closer together, eventually forming a liquid. This process is known as liquefaction. Therefore, in the case of LPG, a combination of low temperature and high pressure is required for the gas to turn into a liquid state.
By maintaining the correct set of conditions, LPG can be stored and transported more efficiently in its liquid form, making it easier to handle and use in various applications such as heating, cooking, and fuel for vehicles.
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Shivam visited an LPG unit and found thatthe gas can be liquified atspecific conditions of temperature and pressure. Help him to identify the correctset of conditions. a) High temperature and high pressure. c) Low temperature and low pressure. b) Low temperature and high pressure. d) High temperature and low pressure.?
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Shivam visited an LPG unit and found thatthe gas can be liquified atspecific conditions of temperature and pressure. Help him to identify the correctset of conditions. a) High temperature and high pressure. c) Low temperature and low pressure. b) Low temperature and high pressure. d) High temperature and low pressure.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Shivam visited an LPG unit and found thatthe gas can be liquified atspecific conditions of temperature and pressure. Help him to identify the correctset of conditions. a) High temperature and high pressure. c) Low temperature and low pressure. b) Low temperature and high pressure. d) High temperature and low pressure.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Shivam visited an LPG unit and found thatthe gas can be liquified atspecific conditions of temperature and pressure. Help him to identify the correctset of conditions. a) High temperature and high pressure. c) Low temperature and low pressure. b) Low temperature and high pressure. d) High temperature and low pressure.?.
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