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How can the volume of gas be increased if the pressure is constant?
I wonder that by increasing temperature it will lead to a higher pressure.
Under which set of circumstances will the pressure of a gas DEFINITELY increase?
The pressure of a gas will definitely increase if its temperature rises while maintaining a constant volume, according to Gay-Lussac's law. Additionally, if the volume of the gas decreases while the temperature remains constant, the pressure will also increase, as described by Boyle's law. Both scenarios ensure that there is an increase in pressure due to the direct relationship between temperature, volume, and pressure in gases.
Under constant pressure the volume of a gas and its kelvin temperature are?
Directly proportional.Related Information:According to the Ideal Gas Law (PV=nRT) if the Pressure P is held constant and the Temperature is increased, the Volume will also increase.
What happens when to a gas when heat is added?
If under constant pressure, it expands, but if it has a fixed volume, the pressure will increase. These are related, the formula is (pressure x volume = constant x temperature), or p x v = R x T. T has to be absolute ie degrees kelvin
Is pressure cooker an example of the application of Charles' law?
yes pressure cooker is an example for both charles' law and boyle's. under constant volume temperature is directly proportional to pressure, where the pressure is directly proportional to temperature. so when the stove heats the cooker it increase the in the pressure which in turn increase the internal temprature and cooks the food faster....
Which solution will have more gas dissovled in it a solution under high pressure or one under low pressure?
The solubility of gases in liquids increase when pressure increase.
What law is demonstrated when gas volume in a enclosed space increases as the barometric pressure decreases?
Boyle's Law, named after Robert Boyle, explains this phenomenon. This law states that the product of volume and pressure remains constant under constant temperature. Thus, a decrease in pressure will yield an increase in volume to compensate.
Why does the volume increase when the temperature increases?
Directly proportionalWell the reason is:as you usually know, when you increase volume, pressure should decrease.but in a case of constant pressure, as volume increases, well, pressure stays the same.So how does that work? The only reason pressure wouldn't change is if the temperature will increase, allowing molecules of gas to move more rapidly, and therefore creating pressure that stays constant, as the volume increases. (but if you would keep increasing temperature under constant volume, pressure would actually increase).
Why is it necessary to use thick-walled tubing in vacuum filtration?
Thick-walled tubing is used in vacuum filtration because it can withstand the negative pressure created by the vacuum without collapsing or kinking. Thinner-walled tubing may collapse under the pressure, impeding the flow of the filtrate and disrupting the filtration process.
Is qrxn delta h of reaction under the same pressure?
Yes, ( q_{rxn} ) (the heat of reaction) is equal to the change in enthalpy (( \Delta H )) of the reaction when measured at constant pressure. This is because, under constant pressure conditions, the heat exchanged in a reaction corresponds directly to the change in enthalpy. Thus, ( q_{rxn} = \Delta H ) at constant pressure.
When gravity filtration is too slow what is the alternative filtration?
When gravity filtration is too slow, an alternative method is vacuum filtration. In vacuum filtration, a vacuum pump is used to create a pressure difference between the filter flask and the receiving flask, which improves the speed of the filtration process by helping to pull the liquid through the filter paper more quickly.
Does increases in pressure increase the compressibility of liquids?
No, increases in pressure do not increase the compressibility of liquids. Liquids are considered to be nearly incompressible under most conditions, meaning their volume does not change significantly with changes in pressure.
