What mass of steam at 100 degrees Celsius must be mixed with 150 grams of ice at its melting point, in a thermally insulated container, to produce liquid water at 50 degrees Celsius? How much heat must be removed to make ice at -10 degrees Celsius...
(1) What will be the final water temperature when 3 kg of ice at 0 degrees Celsius and 6 kg of water at 20 degrees Celsius are mixed together? (2) Two hundred grams of water is heated up to the boilin How m...
Ice is less dense than water because water molecules form crystalline structures at freezing (32 degrees Fahrenheit or 0 degrees Celsius) temperatures. The thermal properties of water are also linked to its hydrogen bonds. Water has a very high specific heat capacity, which is the amount of ...
Boiled water is the best drink White boiling water does not contain calories, the body can not digest the direct absorption and utilization, is generally recommended to drink boiling water temperature of 30 degrees Celsius below the best, so as not to overly stimulate gastrointestinal perist...
Water is most dense at 4 degrees Celsius. Above and below this temperature, the density of water decreases (the same weight of water occupies a bigger space). So as the overall temperature of the water increases it naturally expands a little bit making the oceans rise. Effects of Global ...
However, this information may be useful, for example, when cooking and in many other situations. So, How long does it take for water to boil?1 liter of ordinary tap water will boil after 6-8 minutes at a gas stove and from 9 to 12 minutes at the electric stove. If the water is ...
It completely drives me crazy that I have to explain over and over again that the room does not warm up faster if you set the thermostat to 35 Celsius, it just causes it to keep going until the room is way too hot. Not that they listen, they just complain that the room has become...
By the way, water boils at 100 degrees Celsius, so if the pipes can tolerate up to 140, boiling water shouldn’t cause any harm. Donnette Lennox July 27, 2016 at 7:49 PM Rakib- The limit on plastic pipes is 140 degrees Farenheit, well below boiling, which is 212 F. I wish the...
It’s been 46.2 degrees Celsius here in Sydney today – that’s over 112 degrees for you Farenheit fans – at the end of my first week back in the office for a loooong time. Luckily this room is air conditioned unlike the rest of the house, but I’m wondering what on earth to cook...
When the wood reaches about 300 degrees Fahrenheit (150 degrees Celsius), the heat decomposes some of the cellulose material that makes up the wood. Some of the decomposed material becomes volatile and is released as gases. We know these gases as smoke. Smoke is compounds of hydrogen, carbon...