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Does Increasing the pressure of a liquid lower its boiling point?
No, increasing the pressure of a liquid actually raises its boiling point. This is because higher pressure increases the kinetic energy required for molecules to escape the liquid phase and enter the gas phase, which raises the temperature needed for boiling to occur.
Is the vapor pressure of a liquid a linear function of temperature?
If the temperature of the liquid is raised, more molecules escape to the vapor until equilibrium is once again established. The vapor pressure of a liquid, therefore, increases with increasing temperature.
What changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water?
Decreasing the temperature and increasing the pressure will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water. Conversely, increasing the temperature and decreasing the pressure will increase the amount of gaseous solute that can be dissolved.
What is the pressure inside the bubbles of a boiling liquid?
The pressure inside the bubbles of a boiling liquid is equivalent to the vapor pressure of the liquid at that particular temperature. As the liquid heats up, the vapor pressure increases until it matches the surrounding atmospheric pressure, causing bubbles to form and the liquid to boil.
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.
When a gas is dissolved in a liquid what happens when the pressure increase?
More gas dissolves into the liquid.
What happens when the pressure of moving liquid increases?
It heats up and precipitates out solids.
When atmospheric pressure increases what happpens to the boiling temperature of a liquid?
The boiling temperature of a liquid increases as the gas pressure a the liquid's surface increases.
Does Increasing the pressure of a liquid lower its boiling point?
No, increasing the pressure of a liquid actually raises its boiling point. This is because higher pressure increases the kinetic energy required for molecules to escape the liquid phase and enter the gas phase, which raises the temperature needed for boiling to occur.
Is the vapor pressure of a liquid a linear function of temperature?
If the temperature of the liquid is raised, more molecules escape to the vapor until equilibrium is once again established. The vapor pressure of a liquid, therefore, increases with increasing temperature.
When a gas is dissolved in liquid what happens to the gas pressure?
When a gas is dissolved in a liquid, the partial pressure of the gas above the liquid decreases due to the gas molecules entering the liquid phase. According to Henry's Law, the amount of gas that dissolves in the liquid is proportional to the partial pressure of the gas above it. As more gas dissolves, the equilibrium is established, which can lead to a decrease in the overall pressure of the gas in the system. However, if the temperature or other conditions change, the pressure may fluctuate again.
What happens to the solubility of a gas in a liquid if the partial pressure of a gas above the liquid decreases?
I'm not 100% sure that "solubility" is the right word to use here, but the amount of dissolved gas in a liquid will decrease as the partial pressure of the gas above the liquid decreases.Basically The solubility decreases.
When a gas is dissolved in a liquid the gas dissolves faster if the liquid is?
Henry's law states that the solubility of a gas is directly proportional to the partial pressure of that gas over the liquid. The higher the partial pressure, the more gas will be dissolved-- that's why your blood boils in a vacuum; there's not enough pressure to keep the gas in it dissolved.
When a gas is dissolved in a liquid the gas dissolving faster if the liquid is?
Henry's law states that the solubility of a gas is directly proportional to the partial pressure of that gas over the liquid. The higher the partial pressure, the more gas will be dissolved-- that's why your blood boils in a vacuum; there's not enough pressure to keep the gas in it dissolved.
What happens to the ability of a solid to dissolve in a liquid if the temperature increases?
It increases as the temperature increases.
As the temperature of a liquid decreases the amount of a gas that can be disolved?
As the temperature of a liquid decreases the amount of gas that can be dissolved increases.
What happens to a liquid-vapor system at equilibrium if the temperature decreases?
If the temperature of a liquid decreases, so does the vapor pressure. Clothes dry faster in a warm or hot clothes dryer than they do when hung up in a cool house. The vapor pressure of water is higher when it is warmer in the clothes dryer. Clothes dry faster in the sunshine than in the shade. Sunshine is warmer.
