Can Of Diet Coke Floats In Water
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Why diet coke floats but regular coke sinks in water.
Can of diet coke floats in water. An unopened can of diet coke floats in a tank of water whereas the same cannot be said for a can of regular coca cola. Why diet coke floats but regular coke sinks in water. A can of regular coke contains 39 grams of sugar whereas a can of diet coke contains 125 milligrams of sweetener.
Diet coke contains very small amounts of sweetener which does not contribute siginificantly to the density of the solution so it is essentially the same as the water it is floating in and hence it does not sink. If you put a can of diet coke in a swimming pool it would not sink and still float. The can of coke immediately sinks while the can of diet coke floats.
This is because coke is a denser fluid t. But if you put a can of coca cola into a pool of water it would go down. Msn back to msn home lifestyle.
Non diet soft drinks contain a lot of sugar about 40 grams or 8 teaspoonsful which makes a denser solution than water hence the can sinks. Powered by microsoft news. Clearly if the diet coke floats it must be less dense than water it sinks to the point that it displaces a volume of water equal to its weight.
The can of diet coke contains less than one gram of sweetener resulting in a density nearly equivalent to that of water indeed slightly less so it floats. Til diet coke floats in water but regular sinks because the sugar makes it more dense than water. If you prefer video explanations.
But diet coke cans float and regular coke cans sink. If it is just below the surface then the volume. Some instructors have adapted this demonstration as an experiment to teach students the principles of density and buoyancy.