WebMar 29, 2006 · Mpemba, meanwhile, pointed out that Tanzanian ice-cream makers routinely froze their mixtures while they were hot, because that was a faster method. And when Mpemba’s work was described in an article in New Scientist in 1969, it prompted a rush of anecdotes about food-freezing practices and hot-water pipes freezing while cold ones … WebFeb 9, 2024 · It seems obvious that the answer should be no, because all things being equal, hot water takes longer to cool down than cold water, and so it couldn't possible …
Does hot water freeze faster than cold water? : r/askscience - Reddit
WebDoes hot water freeze faster than cold water? Turns out, the answer to this question is a lot trickier than it seems!Hosted by: Michael Aranda-----Doobl... WebNov 4, 2013 · As the water is cooled, the bonds relax and release energy at a rate exponentially dependent upon the amount of energy stored, so that hot water releases energy faster than cold water and therefore freezes more quickly. The effect may be more complex than that, however, as previous work has suggested that convection currents … latuda step therapy
Can hot water freeze faster than cold water? - Department of …
WebJun 29, 2024 · Whether hot or cold water freezes faster remains unknown. It sounds like one of the easiest experiments possible: Take two cups of water, one hot, one cold. … WebJul 4, 2016 · 29. The short answer: Cloudy ice is caused by gases (mainly nitrogen and oxygen) dissolved in the water that come out of solution when the water freezes. The small bubbles trapped in the ice cause the white appearance. Boiling the water removes the air dissolved in it, producing clear ice as a result. WebBest. WayneGretzky99 • 11 yr. ago. Using hot water to resurface an ice rink is beneficial because it partially melts the frozen layer below and forms a more integrated bond. Cold water would freeze faster in this case, but it would result in ice that flakes easily. Hot water can freeze faster under certain, very controlled settings, but I'll ... latuda seizure threshold