Web18 okt. 2013 · I know a cover would be best but it isn’t going to happen for a variety of reasons. I prefer 75 for the water but 80 is a big request from our grandkids. I run the … Web4 apr. 2024 · Hot water heaters shouldn't be set to more than 120 degrees. The idea isn't to kill germs, it's to wash them down the drain; hot water rinses better and feels better on cold mornings, that's why you use it. A lot of bacteria actually thrive at water heater temps.
Heat of vaporization of water and ethanol (video) Khan Academy
Web27 apr. 2024 · You can see this for yourself by observing two containers of water. Water in a very tall container with a small top surface takes much longer to evaporate than water … WebRed flames tend to be around 977 degrees Fahrenheit to about 1832 degrees (525 to 1000 Celsius) Orange flames are hotter, roughly 2012 to 2192 degrees (1100 to 1200 Celsius) White flames are even hotter, about 2372 degrees to 2732 degrees (1300 to 1500 Celsius) easy-convert
Evaporation: How much evaporation is normal in a swimming pool?
Web25 sep. 2024 · Continental arid and semi-arid climates feature hot, dry summers (to +40 °C in July and August), and severe cold winters (November to March), which can reach −35 °C, with a warmer belt in the south. Other ecological zones include mountain, forest, marsh and even aquatic ecosystems [ 29 ]. WebThe evaporation heat (enthalpy) of water at temperature at 20oC is 2454 kJ/kg. The heat supply required to maintain the temperature of the water in the swimming pool can be … Web11 jul. 2024 · How hot does water have to be in order to evaporate? Water boils and evaporates at 100° C (212° F). To boil water, it must be heated to 100° C, if it’s under … easy cook 727 deluxe