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Sure! Some examples of gas solutions include air (a mixture of gases such as oxygen and nitrogen), carbonated water (carbon dioxide gas dissolved in water), natural gas (methane and other gases dissolved in a liquid), hydrogen gas dissolved in water, and oxygen gas dissolved in water.
The common name used for water in the form of gas is "water vapor."
Carbonated water is an example of gas dissolved in liquid. Also, oxygen in water (what fish breathe). Fog is an example of a colloid (arguably a suspension) in which water is suspended in a gas. It is not actually dissolved.
we can show that gases are dissolved in water by showing the gas escaping in the form of bubbles.
No. Common examples would be CO2 dissolved in water as carbonate soft drinks. Acetylene gas is dissolved in acetone in industrial cylinders, thus eliminating the dangerous operation of compressing acetylene. (If compressed it will explode!)
methane
By condensation
Dissolved oxygen is a gas that is dissolved in water, so it is not a compound or mixture itself. It is a single substance dispersed uniformly in the water.
The most common dissolved gas in magma is water vapor, or H2O. Other important gases that may be present in magma and released during volcanic eruptions are carbon dioxide, sulfur dioxide, and hydrogen sulfide.
Water vapor is a common greenhouse gas that contains only hydrogen and oxygen.
Two methods by which you could remove gases that are dissolved in water are pressure reduction and heating. Pressure reduction uses the fact that the gas follows Henry's Law (amount of dissolved gas in a liquid is proportional to its partial pressure). Reducing pressure makes the dissolved gas less soluble. Heating uses the fact that the higher the temperature becomes, the less a gas dissolves, as long as it does not react with the solvent. Heating can expel gas from a solution.
Carbon dioxide gas bubbles dissolved in water.