00:02
Welcome to this numerate tutorial.
00:04
So if we start with the theoretical definition of absolute zero pressure, this equates to 0 .00 pascal's absolute pressure or 0 .00 pounds or square inch absolute pressure.
00:24
So if we focus on 760 millimeters of mercury, this is the standard atmospheric pressure.
00:36
At sea level which is also equal to one tor or torselli which is then equal to one atmosphere so one atmosphere is the standard atmospheric pressure at sea level this is 101 000 353 pasckels of pressure which is also equal to 14 .70 pounds per square inch of atmospheric pressure so we must consider volume and temperature as a function of the absolute zero temperature, which is a theoretical value.
01:24
And this is tested based on the ideal gas law.
01:29
So we have pressure times volume is equal to the moles of or particles of the material.
01:39
In this case, we're working with, let's say, a gas brought down close to absolute zero temperature, then we have the boltsman constant times the temperature.
01:51
So if we apply a zero kelvin theoretical absolute zero temperature, the ideal gas law collapses when t is equal to zero degrees kelvin absolute temperature.
02:10
So practically approaching close to zero degrees kelvin absolute temperature is only possible.
02:28
Not t is equal to zero degrees kelvin absolute temperature.
02:35
So at absolute temperature close to t equals zero degrees kelvin absolute temperature, the bose -einstein condensate matter properties occur, which is a topic of a different lecture...