Equipartition means E = 3kT/m (for a monoatomic gas). This involves v=sqrt(3kT/m) only when E=1/2 mv2, i.e. only for small v values (nonrelativistic speeds). In special relativity E=(1/2)mv2/sqrt(1-v2/c2).geoorge said:How we can face the speed of the molecules on the gas kinetics theory and the speed barrier of light ?
because v=sqrt(3kT/m)
were k is boltzman
T = kelvin
and m = mass of the element
remember the huge T of the big bang
The speed of molecules in gas kinetics theory is important because it helps us understand the behavior of gases at a molecular level. It is a key factor in determining properties such as pressure, temperature, and volume in a gas system.
According to the kinetic theory of gases, the average speed of gas molecules is directly proportional to the temperature of the gas. This means that as the temperature increases, the molecules move faster and vice versa.
Yes, the speed of molecules in a gas can change due to factors such as temperature, pressure, and molecular weight. As these variables change, the speed of molecules will also change accordingly.
Based on the ideal gas law, there is an inverse relationship between the speed of molecules and pressure. This means that as pressure increases, the speed of molecules decreases and vice versa.
There are various techniques used to measure the speed of molecules in a gas, such as the effusion method, diffusion method, and thermal conductivity method. These methods involve measuring the rate at which molecules move in a gas under controlled conditions.