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In a closed container, you can decrease volume by increasing the pressure. So if you have a gas in a container and crush the container smaller, the volume decreases because the pressure increased.
For temperature, as you increase T the molecules move around more and create a larger volume. Conversely, if you decrease the temperature, they slow down and condense, eventually forming a liquid.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoNo.
Density = mass/Volume --> V=m/D
the ideal gas law states: PV=nRT
using substitution: Pm/D=nRT
this can be simplified to P=(nRT/m)D
P is directly proportional to D
Wiki User
∙ 15y agoGas temperature is directly proportional to its pressure: pV=nRT p = pressure V = volume n = number of moles R = gas constant T = temperature
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Does mass or volume affect the density of the substance?
Yes, both do. Density = Mass/Volume, So density is directly proportional to mass and inversely proportional to volume.
Why pressure is inversely proportional to volume?
Pressure is given as Force per unit area (ie. 1 Pascal of pressure is the experienced when 1 Newton of force is exerted over an area of 1m^2). Therefore Pressure and Force are proportional to one another. Area the force is exerted over is inversely proportional to pressure.
What happens to the density as the mass and volume change?
it liquifies.
Which gas law is increase in volume and decrease in pressure?
Boyle's Law: P1V1= P2V2. The pressure and volume are inversely proportional.
Why does temperature affect the air pressure?
Air temperature and air pressure are inversely proportional. As temperature increases, air pressure decreases. This is best demonstrated in an enclosed vessel.
Are pressure and vacuum inversely proportional or directly?
I am not sure if they are proportional, but they are inversely related. High pressure makes a low vacuum, and low pressure makes a high vacuum.
Which of the three variables that apply to equal amounts of gases are directly proportional Which are inversely proportional?
The following variables are directly proportional: Temperature and Pressure Temperature and Volume These variables are inversely proportional: Pressure and Volume
Is velocity inversely proportional to pressure?
There is no direct relationship.
Is an object's density directly proportional to an object's volume?
An object's density is inversely proportional to the object's volume. As the volume increases the density decreases, and vice versa.
Is an object's density directly proportional to an object volume?
An object's density is inversely proportional to the object's volume. As the volume increases the density decreases, and vice versa.
Does mass or volume affect the density of the substance?
Yes, both do. Density = Mass/Volume, So density is directly proportional to mass and inversely proportional to volume.
Measurement of pressure is determined by?
Pressure is directly proportional to force and inversely proportional to Area. If force is more, pressure is more and if area is more, pressure will be less.
Boyles law states that the volume of a gas is inversely proportional to its pressure if?
Boyle's law states that the volume of a gas is inversely proportional to its pressure if the temperature remains constant.
Example of inverse proportion?
Example of inverse proportion is: Density = Mass/Volume Because the formula represents that the density is directly proportional to the mass while density is inversely proportional to volume. Remember that inversely proportional means that if variable A increases, the variable B decreases, and if variable B increases, the variable A decreases.
Why pressure is inversely proportional to volume?
Pressure is given as Force per unit area (ie. 1 Pascal of pressure is the experienced when 1 Newton of force is exerted over an area of 1m^2). Therefore Pressure and Force are proportional to one another. Area the force is exerted over is inversely proportional to pressure.
What type of relationship does increased distance and decrease gravity show?
Inversely proportional
What is weight of air per cubic yard for entire earth?
Air is a formless fluid that follows the ideal gas law. Therefore, the density of the fluid is a function of temperature and pressure, (directly proportional to pressure, inversely proportional to altitude, and inversely proportional to temperature. Therefore, without knowing the location of the cubic yard of air, and without knowing the temperature at that location, and without knowing the vapour pressure of water in the air at that moment - nobody can give you an answer.
