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One way to prove that air is in water is to observe the formation of bubbles when water is agitated or heated. These bubbles are composed of air that was dissolved in the water. Another method is to measure the oxygen or nitrogen content in water, which indicates the presence of air.
What else can I help you with?
How can you prove that it is water soluble?
To prove that a substance is water-soluble, you can simply mix the substance with water and observe if it dissolves. If the substance dissolves in water and forms a homogeneous solution, it is considered water-soluble.
Compare the density of water and air?
Air's density is less than that of water. Water's density is almost 800 times greater than air.
Why type of solution is formed when steam from boiling water evaporates into the air?
The type of solution formed when steam from boiling water evaporates into the air is a gaseous solution. As the water vaporizes, it mixes with the air forming a homogenous mixture of water vapor and air molecules.
How do you know if there is air in hot water heater?
Open hot water on a faucet. Air will come out instead of water until air is all out, then water should flow as normal. May need to install expansion tank to take care of excessive air pressure build-up in water line.
At what temperature does water vapor in air condense?
Water vapor in air condenses into liquid water at the dew point temperature.
How could you prove there is water in the air even though it cannot be seen?
Condensation, freezing the air.
How will you prove the presence of diffused air in water?
One way to prove the presence of diffused air in water is by observing the formation of bubbles when the water is agitated or heated. Another method is to measure the dissolved oxygen levels in the water using a dissolved oxygen meter, as air typically contains oxygen gas.
How can you prove the presence of diffused air in fresh water?
One way to prove the presence of diffused air in fresh water is by observing small air bubbles rising to the surface of the water. Additionally, you can conduct a dissolved oxygen test using a water testing kit to measure the concentration of oxygen in the water, which indicates the presence of diffused air. Another method is to measure the water's oxygen saturation level, with higher levels indicating the presence of diffused air.
How will you show that air has mass?
There are many ways to prove air has mass. One of them is : Take some water in a closed vessel and heat it till all the water boils. As we know when there is no transfer of particles mass remains constant. Therefore, the mass of the water vapour (air) is equal to the mass of the water taken. Hence, it is proved that air has mass.
How could you prove that the liquid condensing from exhaled air is water?
you can prove that when you exhale,water is released. hold a mirror up to your mouth.Breath onto the mirror.Describe what you see in your notebook.Then,explain how you have proven that when you exhale, water is released.
How would you prove that sound travels through water?
Buy an air horn. Find a pool of water big enough to put your head in and the air horn. with your head under water have a friend stand far enough away 50ft or so and submerge the airhorn and depress the top. If you hear it sound travels under water. The cheap way is for two people to go under water and one yells. you will hear the other person and prove sound travels under water.
How can you prove that oxygen is in the air?
Well, Oxygen is in the air. You can prove that it is because we would all be dead. We breathe Oxygen. Answer - You can prove that Oxygen is in the air because without it we would die, and if you didn't already know, we are breathing it right now. Hoped This Helps :/ -Sara-
How do you prove that water vapour is present in the air by using only a beaker and several ice cubes?
Place the ice cubes in the beaker and wait for a few minutes. If water droplets form on the outside of the beaker, it indicates that water vapor in the air has condensed on the cold surface of the beaker. This condensation process proves the presence of water vapor in the air.
How do you prove air has weight?
if you take balloon and water in a small-bowl and pour it in a weighting machine on one side and other side keep the balloon then the balloon will weight.
How do you prove that air is a mixture?
By measuring it's different components
How can you prove sir exist?
fly a paper air plane
Can condensation be reversible?
Yes it can. Prove this to yourself by filling glass with ice and water. Water from the air condenses on the outside. Empty the glass and put it back down without wiping the outside (drops still in place) As the glass returns to room temperature the condensed water evaporates back into the air. Evaporation is the opposite of condensation.
