WebJan 9, 2024 · Physics 09 January 2024. By Bec Crew. (Henry McIntosh/Unsplash) Despite sounding like the most egregious contradiction in physics, hot water appears to freeze faster than cold water under … WebEvaporation. One explanation of the effect is that as the hot water cools, it loses mass to evaporation. With less mass, the liquid has to lose less heat to cool, and so it cools faster . With this explanation, the hot water freezes first, but only because there's less of it …

WGU C683 Science Experiment.docx - Does hot or cold water...

WebQuestion Date: 2005-02-09. Answer 1: Intuitively, one would say that cold water freezes faster, because it is already cold and therefore needs less time to cool down all the way to its freezing point. Hot water would need to be cooled more to get all the way to the freezing point, and it would therefore take longer to freeze it. WebHot water freezes faster than cold, known as the Mpemba effect. Does hot water freeze clearer than cold water? Conclusion: Hot water does not freeze significantly clearer than cold water, even when the vessel is covered to reduce oxygen re-absorption. In all of these ice experiments so far, the major cloudy factor in the ice has not been ... codiffuser to raise the do of water

It

WebWhy does boiling water freeze quicker? Contents Evaporation. One explanation of the effect is that as the hot water cools, it loses mass to evaporation. With less mass, the … WebThe Mpemba Experiment is a famous science experiment that has been around for many years. The experiment proves that hot water can freeze faster than cold water. The experiment was first discovered by a … Weblike this. Say that the initially cooler water starts at 30°C and takes 10 minutes to freeze, while the initially warmer water starts out at 70°C. Now the initially warmer water has to … caltech directory staff