what is kinetic gas equation of an ideal gases
Answers
Answer:
PV = nRT
Explanation:
An ideal gas is a gas where the atoms do not exert forces on each other but they do collide with the walls of the container (in elastic collisions). Based on common sense and experiment the ideal gas law relates the pressure, temperature, volume, and number of moles of ideal gas:
PV = nRT,
where R is a constant known as the universal gas constant
Answer:
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Explanation:
The kinetic gas equation is given as:
PV = 1/3 mnc2
P = pressure
V = volume
M = mass of molecule
n = no. of molecules present in the given amount of gas
c = root mean square speed.
Kinetic energy for one mole of gas is given as c = c1 + c2 + … + cn /n
The average kinetic energy per molecule is = average K.E per mole / NA
\(\overline{K.E}\)= 3/2 RT/NA = 3/2 kT
Where k = R/NA and is known as the Boltzmann constant.
The total kinetic energy for 1 mol of the gas is
Etotal = NA.\(\overline{K.E}\)= 3/2 RT