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If the volume of mole of gas molecules remains constant lowering the temperature will make the pressure?
If the volume of a mole of gas molecules remains constant and the temperature is lowered, the pressure of the gas will decrease. This relationship is described by Gay-Lussac's law, which states that the pressure of a gas is directly proportional to its absolute temperature when volume is held constant. As temperature drops, the kinetic energy of the gas molecules decreases, resulting in fewer collisions with the walls of the container and thus lower pressure.
What does the lowered pressure do to the boiling temperature of water?
Lowering the pressure decreases the boiling point of water. This is because at lower pressures, the molecules in the water require less energy to escape into the vapor phase, thus resulting in a lower boiling temperature.
What would cause a decrease in gas pressure in a closed container?
A decrease in gas pressure in a closed container could be caused by a decrease in temperature, which reduces the average kinetic energy of the gas molecules, leading to fewer collisions with the container walls. It could also be caused by a leak in the container allowing gas to escape, or by a chemical reaction that consumes gas molecules.
What are the best conditions for dissolving a gas in a liquid?
Low temperature and high pressure are typically the best conditions for dissolving a gas in a liquid. Lowering the temperature reduces the kinetic energy of gas molecules, making them more likely to dissolve, while increasing the pressure helps force more gas molecules into the liquid.
Air pressure is affected by temperature.?
Yes, air pressure is affected by temperature.When the temperature is higher the air pressure lowers and the weight of the air is lower. When air is warmer the molecules sperate and there are less molecules that can cause pressure.
What happens when the pressure of a gas lowering?
The molecules collide less frequently, which normally coincides with a decrease in temperature.
If the volume of mole of gas molecules remains constant lowering the temperature will make the pressure?
If the volume of a mole of gas molecules remains constant and the temperature is lowered, the pressure of the gas will decrease. This relationship is described by Gay-Lussac's law, which states that the pressure of a gas is directly proportional to its absolute temperature when volume is held constant. As temperature drops, the kinetic energy of the gas molecules decreases, resulting in fewer collisions with the walls of the container and thus lower pressure.
Why does lowering pressure cause a liquid to boil?
it becomes easier for the molecules to escape
What are the 2 constants in Charles law?
The constants in Charles' Law are pressure and number of moles. The volume of a fixed mass of gas at constant pressure is proportional to its absolute temperature.
What does the lowered pressure do to the boiling temperature of water?
Lowering the pressure decreases the boiling point of water. This is because at lower pressures, the molecules in the water require less energy to escape into the vapor phase, thus resulting in a lower boiling temperature.
How gas become liquid?
By lowering the temperature on increasing the pressure.
How does air exert pressure on the inside of a car tire?
This is one of the first things you learn in Chemistry class. PV=nRT where n and R are constants and pressure is dependent on temperature and volume. The pressure on the walls of the tire is a reflection of how energetic the molecules of air are.
Why lowering the pressure cause a liquid to boil?
it becomes easier for the molecules to escape
How does the temperature affect air pressure?
Answer:Rising temperature results in lowering air pressure and vice vesa.
What 2 factors will keep a gas dissolved in a liquid solution?
Two factors that can keep a gas dissolved in a liquid solution are high pressure and low temperature. Increasing the pressure can force more gas molecules to stay dissolved in the liquid, while lowering the temperature can slow down the kinetic energy of the gas molecules, making them less likely to escape from the solution.
How can you boil water at room temperature?
bp can decresed by lowering the pressure
What would cause a decrease in gas pressure in a closed container?
A decrease in gas pressure in a closed container could be caused by a decrease in temperature, which reduces the average kinetic energy of the gas molecules, leading to fewer collisions with the container walls. It could also be caused by a leak in the container allowing gas to escape, or by a chemical reaction that consumes gas molecules.
