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So both had variable polarisations.
Quote from: Bored chemist on 04/04/2022 16:13:16So both had variable polarisations.The polarizer was co-moving with the container, as well as the water. Thus, in the perspective of the water, the incoming microwave has constant polarization angle.
I've uploaded another video investigating superheated water by microwave oven. This time I used a larger container to show inhomogeneity of the superheated water.//www.youtube.com/watch?v=M30no18BHrg
How much air can the water hold?
Quote from: hamdani yusuf on 07/04/2022 15:37:26How much air can the water hold?Not very much, but if the water is nearly boiling then any air bubbles are also expanded by the presence of water vapour.The release of dissolved air is also limited by nucleation sites. That's the basis of the Mentos and cola demo.
THE CHEMISTRY OF MILK. The principal constituents of milk are water, fat, proteins, lactose (milk sugar) and minerals (salts). Milk also contains trace amounts of other substances such as pigments, enzymes, vitamins, phospholipids (substances with fatlike properties), and gases.
Are they the same phenomenon?
Quote from: hamdani yusuf on 09/04/2022 04:51:53Are they the same phenomenon?In what way do you think they are (significantly) different?
How long can it last using other methods of heating?
Quote from: hamdani yusuf on 13/04/2022 22:23:32How long can it last using other methods of heating?Exactly the same as with microwaves.How would it know the difference?
I never see an experiment of superheated water that stays being superheated for long after the heating stopped.
Now I've got a borosilicate beaker which should be suitable for the experiment. Let's see what we'll get.
Now I've done recording the experiments. These are what I did.1. Heat demineralized water in the borosilicate beaker in microwave oven until some bubbles are formed. Then test if it's superheated using a steel fork.2. Reheat the water using microwave oven, and repeat the test.3. Reheat the water using infrared ceramic stove until some bubbles are formed, and repeat the test.4. Reheat the water using infrared ceramic stove until some bubbles are formed, and repeat the test.5. Compare the results to determine if they are produced by the same phenomenon.