Traditional Culture Encyclopedia - Traditional customs - What are the formulas of the three laws of gas?
What are the formulas of the three laws of gas?
The three laws of gas mean that the pressure P, volume V and absolute temperature T of a certain mass of gas can be changed under the condition that the temperature is not too low and the pressure is not too high. These are called gas parameters. Temperature is a sign of average kinetic energy of molecules. The larger the average kinetic energy, the larger the square of the average molecular velocity (vv). Therefore, the higher the temperature t is, the larger the square (vv) of the average molecular velocity is.
The three laws of ideal gas include:
Boyle-Edm Edme Mariotte Law: In the isothermal process, the pressure of a certain mass of gas is inversely proportional to its volume.
2. Charlie's Law: Under the condition of constant pressure, every time the temperature of gas increases (or decreases) 1℃, its volume will increase (or decrease) 1/273 of the volume at 0℃.
3. Gay-Lussac's Law: When the volume of a certain mass of gas is constant, its pressure is directly proportional to the thermodynamic temperature.
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