Question

LPG is stored in a cylinder as a liquid when you burn it in a stove it is in the gaseous form what kind of change occur during the use of LPG​

Answer 1

Answer:

Because Is High compressed in High pressure and low temperature

Answer 2

Explanation:

Due to the low boiling point of LPG, it is stored in a pressurised, cooled liquid form, which on exposure to the skin, can result in severe cold burns similar to frostbite due to the rapid drop in temperature. LPG is a mixture of propane, butane, and other gases that can be liquefied through refrigeration or compression. Commercial LPG is maintained in a liquid state by keeping the liquid under pressure. The amount of pressure required to maintain the liquid state is related to the ambient.

Burning of LPG involves both physical and chemical changes because when LPG comes out of cylinder and is converted from liquid to gaseous state it is a physical change. When the gas burns in air it is a chemical change.