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The equation PV=nRT is priceless. I find myself using it in daily life to answer questions about carbination in a warm soda or why a sealed bottle will shrink if you leave it out in the cold. Basically, in a closed environment, according to the forumula, as air pressure decreases, one of many things can happen....The volume V may increase, expanding the bottle. Also, the temperature, T, may decrease. n is the number of molecules in the container, and based on the First Law of Thermodynamics, their number would not change. R is the ideal gas law constant, and as such, remains constant. So again,
(Pressure)(Volume) = (number of molecules)(Constant)(Temperature)
What else can I help you with?
What happens to air pressure when density decreases?
density decreases as air pressure increases
What does air pressure do when altitude increases?
Air pressure decreases with increase of height.
As altitude increases air pressure .?
As altitude increases, air pressure decreases. This is because there are fewer air molecules in the atmosphere at higher altitudes, leading to lower pressure.
Does air pressure change as altitude increases?
Yes, air pressure decreases as altitude increases.
What does air pressure do as altitudes?
Air pressure increases as altitude decreases.
How does altitude affect density and pressure?
Air pressure decreases as altitude increases. As air pressure decreases, so does density.
Does air pressure increases with altitude?
no it decreases
Does Air pressure increases as elevation increases?
No. It is a negative correlation which means, as the elevation increases the air pressure decreases.
If the density of air decreases what happens to the pressure?
increases
Does air pressure decreases altitude increases?
yes
What hapens to air pressure as altitude increases?
It decreases
What effect on air pressure with altitude explain briefly?
As altitude increases, air pressure decreases. This is because the higher you go, the less air there is above you pressing down. The decrease in pressure with altitude follows a logarithmic pattern, with the rate of decrease slowing down the higher you go.
