Answer:
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Ammonium chloride has the greatest solubility in water at 25 degrees Celsius, with a solubility of 37.2g/100mL of water.
Increasing temperature decreases gas solubility in water due to reduced gas solubility at higher temperatures. In contrast, increasing pressure increases gas solubility in water according to Henry's law, which states that the solubility of a gas in a liquid is directly proportional to the partial pressure of that gas above the liquid.
Sugar has the greatest solubility in water out of the options provided. Sand and ice have very low solubility in water, while sugar will readily dissolve in water to form a homogeneous solution.
If the volume of the water is decreased while the volume of the gas remains constant, the solubility of the gas will decrease. This is because a decrease in water volume leads to a decrease in the available space for the gas molecules to dissolve in, resulting in reduced solubility.
The solubility of N in water is nil. N is the symbol for nitrogen and this gas does not dissolve in water. However nitrogen as a compound will have different solubility levels.
Ammonium chloride has the greatest solubility in water at 25 degrees Celsius, with a solubility of 37.2g/100mL of water.
Sugar has the greatest solubility in water among the options provided. Sand, paper, and oil do not dissolve in water.
Increasing temperature decreases gas solubility in water due to reduced gas solubility at higher temperatures. In contrast, increasing pressure increases gas solubility in water according to Henry's law, which states that the solubility of a gas in a liquid is directly proportional to the partial pressure of that gas above the liquid.
Sugar has the greatest solubility in water out of the options provided. Sand and ice have very low solubility in water, while sugar will readily dissolve in water to form a homogeneous solution.
If the volume of the water is decreased while the volume of the gas remains constant, the solubility of the gas will decrease. This is because a decrease in water volume leads to a decrease in the available space for the gas molecules to dissolve in, resulting in reduced solubility.
You can use Henry's Law to relate the solubility of the gas with the pressure above the water. When the solubility decreases to 1.0 g/L, the pressure above the water is proportional to this change, so it would also decrease proportionally to a value of 1.0/4.0 * 3.0 ATM = 0.75 ATM.
The solubility of nitrogen gas in water increases with increasing pressure due to Henry's Law, which states that the solubility of a gas is directly proportional to the pressure of the gas above the solution. However, the solubility of nitrogen gas in water decreases with increasing temperature because higher temperatures reduce the ability of water molecules to retain dissolved gases.
The solubility of N in water is nil. N is the symbol for nitrogen and this gas does not dissolve in water. However nitrogen as a compound will have different solubility levels.
You can show the effect of pressure on the solubility of carbon dioxide gas in water by conducting an experiment where you change the pressure on a closed system containing carbon dioxide and water. By altering the pressure and observing how the solubility of carbon dioxide changes, you can demonstrate the relationship between pressure and solubility.
One way to increase the solubility of a gas is to decrease the temperature of the liquid. The solubility of a gas in a liquid is usually temperature dependent, although it depends on the particular combination of which gas and which liquid. Usually the solubility of a gas goes down with increasing temperature (think of warm carbonated beverages going flat).The other way to increase the solubility is to increase the pressure of the gas. The higher the pressure of the gas above the liquid, the more will dissolve. Again, think of a carbonated beverage: when it is sealed it doesn't go flat because it is under pressure, but when open to air, it will go flat.See the Web Links to the left of this answer for more
The temperature of water and the solubility of a gas are in an inverse relationship; gases are more soluble at low temperatures.
The salt with the greatest solubility in water at 25 degrees Celsius is generally the one with the highest molar solubility. Factors affecting solubility include the nature of the cation and anion, as well as any common ions present. It is recommended to consult solubility tables or data for specific values.