0
Hot water may have more air in it, if you look closely you will see that there are all individual tiny, tiny little bubbles in there, looking at it as a whole, it looks white. If you notice it will clear from the bottom, up. Indicating that the bubbles are rising. I can say definitely it's air, but why there's more air in hot water than in cold water, that I couldn't say - maybe it has something to do with the molecules, their size and how fast they are moving. Hot water has the same amount of air in it as the cold because it is the same water. However the warmer the water the less disolved gases it can hold. Once liberated from being under pressure in the pipe and poured into a glass the gases come out of solution and into the air once this stops the water appears clear. It is much like opening a bottle of soda. The white colour may be hydrogen generated from inside the hot water unit. It is produced as a function of the water quality, temperature and the type of annode in the unit.
What else can I help you with?
Can you put the following mixtures in order muddy water sugar water and egg white?
Yes I can! They go: Egg white Muddy water Sugar water in alphabetical order.
How do you get rid of hard water stains inside glass vases?
You can remove hard water stains from glass vases by soaking them in a solution of equal parts white vinegar and water for a few hours. Scrub the stains with a brush or sponge, then rinse the vase thoroughly with clean water. Alternatively, you can use a commercial glass cleaner that is specifically formulated to remove hard water stains.
What color is potassium carbonate?
In a flame test, potassium and its compounds emit a lilac color, which may be masked by the strong yellow emission of sodium if it is also present. Cobalt glass can be used to filter out the yellow sodium color. The potassium ion is colorless in water.
What causes water to leave white residue behind?
Water can leave behind white residue when it evaporates and leaves behind minerals like calcium and magnesium. This residue is known as hard water stains and is commonly seen on surfaces like glass and metal.
How do I Clean scum off glass?
To clean scum off glass, mix equal parts white vinegar and water in a spray bottle. Spray the solution onto the glass surface and let it sit for a few minutes. Wipe the glass clean with a microfiber cloth or sponge.
What color is a Glass Sponge?
Glass Sponge is white and clear. Hence the name glass sponge
Which is drug is white glass crystal powder like and does not dissolve in water?
Crystal methamphetamine fits the description of a white glass crystal powder that does not dissolve in water.
What diseaes did the early white settles bring?
white disease, or smallpox
How do you get limestone from quicklime?
Take a small quantity of quicklime (CaO) in a beaker and add a small quantity of water into it. Quicklime reacts vigorously with water to form a suspension of slaked lime (Ca(OH)2) in water. CaO + H2O = Ca(OH)2 Then leave the beaker containing slaked lime undisturbed for some time. After some time a clear solution is obtained as the suspension of slaked lime settles down. This clear solution is called lime water. Then take the lime water in a test tube and pass CO2 gas through it (or blow exhaled air into the lime water through a glass tube). The lime water turns milky. CO2 gas reacts with lime water to form a white precipitate of calcium carbonate. This white precipitate is called lime stone Ca(OH)2 + CO2 = CaCO3 + H2O
Does half a glass of wine have the same alcoholic content as a white wine spritzer?
Yes, because a white wine spritzer is made of 1/2 a glass of wine and 1/2 a glass of soda water.
When milk curdles the protein settles out in the form of white clumps.?
yes
When milk curdles the protein settles out in the form of white clumps?
yes
Is coconut milk supposed be white or clear?
Coconut milk is white. Coconut water is clear and not often used for anything.
Cleaning a cloudy glass dining table?
Mix equal parts white vinegar and water in a spray bottle. Spray the solution onto the cloudy areas of the glass table, then wipe with a microfiber cloth in circular motions. Repeat as needed until the glass is clear and streak-free.
How can you tell wether one glass of water has more thermal energy than another identical glass of water?
* white vinigar is the best to use sinse it has less fibres. * white vinigar is the best to use sinse it has less fibres.
Why do clouds go black before it rains when water is clear and water vapour is white?
They are white because things that are high are usually white and they are holding rain but it didnt form yet! ********************
Why does a clear plain of white glass cant be used as lens?
By "White" I must assume you mean "Clear" otherwise the pane of glass would be opaque. A lens must have some curvature in order to focus light. A flat pane surface does not. The light may be bent on passing through the material, but will not be bent to a focal point, as would a lens.
