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What happens to pressure when the temperature and volume is halved?
Wiki User
∙ 11y ago
if kelvin temp is halved, the volume is halved if pressure is constant.
Wiki User
∙ 10y ago
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What happens to the pressure of a sample gas if you double the volume and no change in the Kelvin temperature?
pV = nRT ← General Gas Lawrearranging to solve the pressure gives us:p = nRT/Vdoubling the volume gives: p = nRT/2VThis means that the pressure will be halved.
What happens to volume when moles are halved?
The volume is 50 %; the molar volume is 22,414 L.
What happens to the pressure as the volume changes?
Pressure will decrease with (because it is inversely proportianal to) volume, if (and only if!) temperature is held constant.
What happens to pressure of constant mass of a gas at constant temperature when the volume is doubled?
Pressure is halved when ONLY volume is doubled (n and T are constant).Remember the General Gas Law:p.V = n.R.T(in which R=general gas constant)
When the pressure of a gas at a constant temperature is increased what happens to the volume of the ga?
Increasing the the pressure the volume decrease.The law of Boyle and Mariotte: P.V= k
What happens to the volume of gas when pressure doubles?
The volume is halved
If the volume is halved from 20.00ml to 10ml what does your data show happens to the pressure?
I don't have your data! If you are talking about a gas, the general tendency is that if the volume is halved, and other factors like the temperature don't change, the pressure will double.
What happens to the pressure of a sample gas if you double the volume and no change in the Kelvin temperature?
pV = nRT ← General Gas Lawrearranging to solve the pressure gives us:p = nRT/Vdoubling the volume gives: p = nRT/2VThis means that the pressure will be halved.
Why does gas pressure double when volume is halved even though surface area isn't halved?
In a gas, particles are constantly striking and bouncing off the container. the force of these impacts causes pressure. If the volume is halved, the pressure is doubled.
What happens to the volume of a gas - if the temperature of the gas decreases?
V=RT/p so it depends on how much the decrease is: if both are halved then volume is unchanged!
If the temperature of a gas is decreased at a constant pressure what happens to its volume?
When the temperature of a gas is increased at a constant pressure, its volume increases. When the temperature of a gas is devreased at constnt pressure, its volume decreases.
What happens to the pressure if the temperature in K is doubled?
The initial pressure is halved. Use Boyle's law that relates pressure & volume at a constant temperature. P1V1 = P2V2 In this case the V1(initial volume) is doubled so V2 = 2V1 P2 = P1V1/V2 = P1V1/2V1 P2 = (1/2)*P1
What happens to its volume when the temperature of a gas increases at constant pressure?
The volume increases.
If you double the volume of an object what happens to the density?
It is halved.
What happens to gas when pressure is applied to it?
the pressure and the temperature increases, and the volume is reduced.
What happens to the pressure if the temperature is increased?
The pressure will increase if the volume remains the same.
What happens to volume when moles are halved?
The volume is 50 %; the molar volume is 22,414 L.
