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Will the temperature of water change once it starts to boil?
No - in general. Note that there will be local differences (near the heat source), but they will be minor and quickly dissipated.
At what microwave frequency the water starts to boil?
Water starts to boil at a temperature of 100 degrees Celsius, regardless of the microwave frequency used. The microwave frequency itself doesn't directly cause water to boil; it's the heat generated by the microwave energy interacting with the water molecules that raises the temperature of the water to the boiling point.
How many kilojoules to boil 1 liter water?
That's going to depend on what temperature the water starts from.
What change take place when water start to boil?
when a water starts to boil it evaporates in to gas from gas to liquid
What temperature will water change from liquid to boil?
212 F or 100 C
The temperature of a substance does not change before the is complete.?
Distilled water can be cooled to an extremely low temperature before it starts to freeze. When ice begins forming, it will warm up to 0 Celsius (32 Fahrenheit) until all the water is frozen. In a microwave it can get as hot as 120 degrees Celsius (240 Fahrenheit) before it starts to boil. Then when it starts to boil, it will cool down to 100 Celsius (220 Fahrenheit) until it has all evaporated. (That is why it can be dangerous to pull a hot coffee cup out of a microwave oven. Water above boiling point can scald your hand.)
Does the larger the quantity of water result in a higher temperature at which the water will boil?
Technically speaking, boiling is when the pressure inside the system is equal to that of the surroundings. That means that you can boil water at room temperature if you have a vacuum pump. If you mean just to the heat that it starts to boil at STP, then no, it doesn't. Boiling point at STP is and always will be 100 degrees Celsius.
Does drinking water boil at a lower temperature than salt water?
Yes, drinking water does boil at a lower temperature than salt water.
What is the change in thermal energy of 1.9 kg of water that is brought to a boil from a temperature of 22?
620,48 kJ
When At 212 degrees Fahrenheit water?
At 212 degrees Fahrenheit, water starts to boil and convert into steam. This temperature is known as the boiling point of water at standard atmospheric pressure.
At 212 degrees Fahrenheit what does water do?
At one atmosphere pressure, pure water starts to boil at 212 F (100 C). It will then maintain that temperature until all the water has boiledaway.
How can you boil water at a temperature lower than 100 celsiuse?
Place the container of water in a vacuum & it should start to boil at room temperature.
