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A sample of gas at 288 k and 1 atom has a volume of 25 l what volume will this gas occupy if the temperature is increased to 303 k and the pressure remains constant?
Wiki User
∙ 14y ago
I seem to recall that [ P V = K T ]. Let's see whether that helps us here.
[ P V / T ] is a constant.
Initial [ P V / T ] = [ 1 x 25 / 288 ]
Final [ P V / T ] = [ 1 x V / 303 ] = [ 1 x 25 / 288 ]
V/303 = 25/288
V = (303 x 25)/(288) = 26.302 liters
Wiki User
∙ 14y ago
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As pressure increase what does volume do?
since PV=nRT and we assume that the number of moles and temperature remains constant, we can assume that PV=R as R the gas constant will not change, if pressure is increased, then volume must decrease to counteract the change in pressure
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It will increase? No it will decrease when the same amount of gas is held at constant temperature.
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A sample of gas occupies 1.55L at STP. What will the volume be if the pressure is increased to 50 atm while the temperature remains constant?
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The pressure will increase if the volume remains the same.
As pressure increase what does volume do?
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Suppose the temperature of the air in a balloon is increased if the pressure remains constant.. what quantity must change Would it be Volume or Number of molecules or Compressibility OR Adhesion?
Volume
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It will increase? No it will decrease when the same amount of gas is held at constant temperature.
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What happens to the speed of a wave of the medium temperature and pressure do not change?
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Boyle's law states that the volume of gas at constant temperature varies inversely with the.?
Pressure. This means that as pressure increases, volume decreases, and vice versa, as long as temperature remains constant.
What happens to volume if pressure remains the same and temperature goes up?
Volume increases! If pressure is kept constant then temperature and volume are directly related to each other.(Charle's law). It states that:V1/T1 = V2/T2
How is isothermal possible in a balloon?
Isothermal is where pressure and/or volume changes, but temperature remains constant. Pressure, Volume, and Temperature are related as: PV = nRT =NkT for an ideal gas. Here, we see that since a balloon's volume is allowed to change, its pressure remains relatively constant. Whenever there is a pressure change, it'll be offset by an equivalent change in volume, thus temperature is constant.
Which law says that the product of pressure and volume remains constant at a constant temperature?
This is the Boyle law (or Boyle-Mariotte law).
