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The solubility of oxygen in a solvent (water) increases as the temperature decreases.
This was studied many years ago resulting in Henry's Law. This is expressed as:
p=kc
and relates the partial pressure of the gas over the water (p) in atmospheres and a temperature related constant "k" (for example, 769.2 L•atm/mol for O2 in water at 298o K). The "c" is the concentration of the dissolved gas in the liquid (mol/L).
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How does the solubility of a substance change with a rise in temperature?
With a rise of temperature, the solubility increases
What happens to the solubility of oxygen in a pond as the pond decreases temperature?
Oxygen solubility in water is strange and does not follow "normal" solubility rules along with many other gases. The solubility increases as temperature decreases.
What happens to the solubility of a solid in water as the temperature increases?
Although the solubility of most substances increases with temperature (eg you can dissolve more sugar in water when it is hot than you can in the same amount of water when it is cold) with gases the solubility decreases with temperature, so that cold water will hold more gas than the same amount of hot water. As oxygen is a gas its solubility decreases as the water temperature increases.
What happens to the solubility of gases with the increase in temperature?
solubility generally increases with a temperature increase
What is the relationship between temperature and solubility?
as the temperature increases the solubility also increases
How does the solubility of a substance change with a rise in temperature?
With a rise of temperature, the solubility increases
What happens to the solubility of oxygen in a pond as the pond decreases temperature?
Oxygen solubility in water is strange and does not follow "normal" solubility rules along with many other gases. The solubility increases as temperature decreases.
What are the factors that affects the solubility of substance?
Solubility of a substance is affected by pressure, type of solvent, and temperature.
What are the three factors that affect the solubility of substance?
Solubility of a substance is affected by pressure, type of solvent, and temperature.
How does the solubility of gases in liquids affected by changes in temperature?
Generally, the solubility of gasses in liquids go up as the temperature of the liquid goes down.
Is solubility affected by pressure temperature and type of solvent?
Yes, it is true.
What are the factors affected solubility?
the nature of the solute and solvent, temperature and pressure
What chemical's solubility is most affected by change in temperature potassium nitrate or salt?
Unlike salt, potassium nitrate's chemical solubility is most affected by a change in temperature. Potassium nitrate is a chemical compound.
how does temperature affect the concentration of dissolved oxygen?
Temperature has a direct effect on the concentration of dissolved oxygen in water. As the temperature of the water increases, the solubility of oxygen decreases and the concentration of dissolved oxygen will decrease. Conversely, as the temperature of the water decreases, the solubility of oxygen increases and the concentration of dissolved oxygen will increase. Additionally, warmer water is generally less dense than colder water, resulting in less efficient oxygen transfer.
What happens to the solubility of a solid in water as the temperature increases?
Although the solubility of most substances increases with temperature (eg you can dissolve more sugar in water when it is hot than you can in the same amount of water when it is cold) with gases the solubility decreases with temperature, so that cold water will hold more gas than the same amount of hot water. As oxygen is a gas its solubility decreases as the water temperature increases.
What happens to the solubility of gases with the increase in temperature?
solubility generally increases with a temperature increase
How the solubility of gases in liquids is affected by temperature changes?
When it is on movement it has more energy ---------------------- The solubilty of gases in liquids is increased when the temperature is lowered and the pressure is increased.
