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The volume of a gas at 99.0 kPa is 400 mL If the pressure is increased to 188 kPa what is the new volume?
Wiki User
∙ 11y ago
What is the temperature? V2 = V1 * (P1 / P2) * (T2 / T1) For the same temperature (isothermal compression), it would be 182. mL. (Three significant figures is correct here.) If it is some other compression method (say adiabatic), then you have to know more about the gas (like whether or not it can be modelled as an ideal gas).
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoThe answer would be 188kPa Because of Boyle's Law. Boyle's law explains that
at a constant pressure and for a given mass of gas, volume is directly proportional to the Kelvin temperature of the gas
P1V1=P2V2
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The pressure acting on 50 cubic meters of gas is raised from 200 kPa to 400 kPa The temperature remains constant What is the new volume?
800mm Hg Pressure and Volume are inversely proportional... thus is volume is halved (400ml -> 200ml) then pressure would double (400 mmHg -> 800 mmHg)
Under a pressure of 200 kPa a confined gas has a volume of 2500 cubic meters The pressure acting on the gas is increased to 500 kPa What is the new volume of the gas if the temperature remains t?
p1.V1 / T1 = constant = p2.V2 / T2 (the 'Boyle&Gay-Lussac' Law)250*15/100 = 500*30/ T2T2 = 400K
Express the pressure of 400 mmHg in KP?
400 mmHg pressure can be converted to KP to be 53.33.
What does 400 mg equal to in tablespoons?
It all depends what you are measuring. If the substance is denser, than 400 mg will be less volume than if it is very light.Think of 400 mg of lead vs 400 mg of cotton candy. They are the same weight, but the size or volume of each is quite different.
What volume is needed to store 0.050 moles of helium gas at 202.6 kPa and 400 K?
The volume is 0,82 L.
The pressure acting on 50 cubic meters of gas is raised from 200 kPa to 400 kPa The temperature remains constant What is the new volume?
800mm Hg Pressure and Volume are inversely proportional... thus is volume is halved (400ml -> 200ml) then pressure would double (400 mmHg -> 800 mmHg)
Under a pressure of 200 kPa a confined gas has a volume of 2500 cubic meters The pressure acting on the gas is increased to 500 kPa What is the new volume of the gas if the temperature remains t?
p1.V1 / T1 = constant = p2.V2 / T2 (the 'Boyle&Gay-Lussac' Law)250*15/100 = 500*30/ T2T2 = 400K
What is 47 percent of 400?
0.47x400= 188
What is 400 increased by 10 percent?
400 increased by 10 percent = 440
The pressure is changed from 500 kPa to 250 kPa. What would you expect the new volume to be if the initial volume is 200 mL?
400 mL (Explanation): again boyle's law PV=PV. Since the pressure is halved (500 to 250), then the volume must be doubled in order to maintain this equation. 200 x2=400 so that's the answer
What is your age if 400 is reduced by 3 times your age of 196?
188
If a pressure of twenty pounds per square inch exists when the volume of the gas is 500 cubic inches what is the pressure when the gas is compressed to 400 cubic inches?
25lb/in^2
Fifty liters of gas is kept at a temperature of 200 K and under pressure of 15 ATM The temperature of the gas is increased to 400 K The pressure is decreased to 7.5 ATM What is the resulting vol?
200
If I have 800 cubic centimeters oxygen in a small tank will it fit in a volume of 750 centimeters3 or 600 cubic centimeters or 400 cubic centimeters?
Any gas can be compressed to just about any volume. However, the pressure inside the container will rise proportional to the volume change. so if you start with 800 cm3, and reduce the volume to 400 cm3, the pressure will double because the volume was halved. You can avoid this change in pressure by reducing the temperature, although this is not simple in practice.The compression and expansion of gases is predicted by the Ideal Gas Law. See the Related Questions to the left for more information about this.
Express the pressure of 400 mmHg in KP?
400 mmHg pressure can be converted to KP to be 53.33.
What is 400 increased by 50 percent?
600
According to the volume of a gas increases with increasing temperature provided the pressure does not change?
Since you have more molecules, then you are trying to pack more molecules into the same space (volume). Since more molecules are in the same space, then more molecules will be hitting the wall of the container (same volume). Since more are hitting the container wall , then the pressure increases.
