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What will happen to the volume of a confined gas if the pressure is reduced provided the temperature is kept constant?
Imagine you have a small box inside a larger box, the temperatures are the same. If the smaller box contains high pressure gas, and you want to lower the pressure, you open the box. The same amount of gas has now diffused into the larger box. So I guess the answer to your question is that the gas will diffuse.
What else can I help you with?
Would the volume of a gas increase or decrease if the pressure on the gas increases?
If the pressure on a gas increases, its volume would generally decrease, provided that the temperature remains constant. This relationship is described by Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.
Do gas pressure and volume vary directly or inversely?
Gas pressure and volume vary inversely with each other, according to Boyle's Law. This means that as the pressure of a gas increases, its volume decreases, and vice versa, as long as the temperature remains constant.
The volume of a gas is doubled while the temperature is held constant?
.. thenEITHER the pressure is halved for the same amount (moles) of gas,ORthe amount (moles) of gas is doubled at the same pressure,ORany valid combination of these possibillities.
What law states that as a volume increases temp increases they are proportional?
Charles' Law shows the direct relationship between Temperature and Volume. It states that V1/T1= V2/T2. The temperature must be in Kelvin! The pressure and #of moles must be constant!
What happens to temperature if pressure goes down and volume stays the same?
Yes. Since pressure and volume are inversely related, volume decreases when pressure increases (as long as temperature is constant). Consider the equation: PV=nRT, where n = moles, T is in degrees Kelvin, and R is the gas constant 0.082. Do the algebra and see how: P=nRT/V and the inverses become more easily understood.
How can one determine the density of a substance when provided with its pressure and temperature?
To determine the density of a substance when given its pressure and temperature, you can use the ideal gas law equation, which is density (pressure molar mass) / (gas constant temperature). This formula allows you to calculate the density of the substance based on the provided pressure and temperature values.
Does Charles law the temperature and number of moles stay constant?
Charles' Law: V1/T1 = V2/T2 The number of moles and the pressure are constant.
Which variables must be kept constant for Boyle's law to hold?
Temperature and the amount of gas (moles) must be kept constant for Boyle's law to hold true. This means the pressure and volume of a gas are inversely proportional provided the temperature and amount of gas remain constant.
What is an expression of Charles's law ( k constant )?
Charles's Law states that the volume of a gas is directly proportional to its temperature (in Kelvin) when pressure is held constant. Mathematically, it can be expressed as ( V = kT ), where ( V ) is the volume, ( T ) is the absolute temperature, and ( k ) is a constant that depends on the amount of gas and the pressure. This relationship indicates that as the temperature increases, the volume of the gas also increases, provided the pressure remains unchanged.
How do you put Charles's law in a sentence?
Charles's law states that the volume of a gas is directly proportional to its temperature, provided that pressure and amount of gas remain constant.
What effect does raising the temperature of a gas have on its pressure if the volume of the gas and the number of particles are kept constant?
Raising the temperature of a gas will increase its pressure, following the ideal gas law (PV = nRT). As temperature increases, the average kinetic energy of the gas particles also increases, leading to more frequent and forceful collisions with the walls of the container, resulting in higher pressure.
What is the atmospheric pressure if the temperature is at 0c the velocity of sound is 331.0ms density of air is 1.295kg and what formula is used?
Sorry, the atmospheric pressure has really nothing to do with the speed of sound at 0c, but he temperature is very important Scroll down to related links and read the short article "Speed of sound - temperature matters, not air pressure". The air pressure and the air density are proportional to each other at the same temperature.
How does the kinetic theory explain the fact that the pressure of a gas in a sealed container remains constant indefinitely provided the volume and temperature are kept constant?
because according to kinetic theory number of collisions exert force per unit area(pressure) so when the temperature is constant along with volume then the same number of collisions are taking place per unit time thats why pressure remains constant....
State the Graham's law?
graham's law of diffusion states that the rate of diffusion of a gas is inversely proportional to the square root of its density provided the temperature and pressure remain constant
Would the volume of a gas increase or decrease if the pressure on the gas increases?
If the pressure on a gas increases, its volume would generally decrease, provided that the temperature remains constant. This relationship is described by Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.
Do gas pressure and volume vary directly or inversely?
Gas pressure and volume vary inversely with each other, according to Boyle's Law. This means that as the pressure of a gas increases, its volume decreases, and vice versa, as long as the temperature remains constant.
What will happen if a gas held at a constant temperature has an increase in pressure applied to it?
This is consequence of a very common law which is known as Boyle's law.According to it when we give pressure to the gas at constant temperature the volume of gas decreases.The gas law formula is: pV/T=k; the volume is decreasing.
