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A pot of water containing 10.2kg of water st 7 degrees celsius is heated until 3.1kg of water has boiled away How much heat energy was required?
Wiki User
∙ 10y ago
This can be solved in two steps. First, you need to heat the water to the boiling point. If no additional data is given, you can usually assume that the boiling point is ca. 100 °C. Multiply the mass of the water times the temperature difference times the specific heat for water. Please note that for this part, ALL of the water must be heated up. Then, the water must be evaporated; in this case, only the part that boils away. Here, you must multiply the mass (3.1 kg) times the latent heat of water.
Wiki User
∙ 10y ago
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What happens when rheo leaves are boiled in water first and then put in a beaker containing sugar syrup?
if it is boiled then it will loose it's color....... and if sugar syrup is added then if u taste it it will taste sweet..... so if boiled then color it with a dye....
Can chloroform boiled at 0 degree celsius?
yes
How would rock salt form from a solution?
If a solution containing rock salt is boiled, and the solvent evaporates you will be left with rock salt as the precipitate.
Why did your thermometer never hit 100 degrees Celsius when boiled?
You are probably above sea level so that the atmospheric pressure is lower than sea level pressure. Water boils at lower temperatures as the pressure is lowered. The other possibility is that the thermometer is not calibrated correctly, but I'd go with the atmospheric pressure is below sea level pressure.
What happens to the concentration of salt in a salt water solution as it is being boiled?
Salt does not boil away at approx. 100 Celsius. The water evaporates causing the concentration of salt to increase.
Can vinegar be boiled at 100 degrees celsius?
yeacxfjno'
Is there any such thing as normal boiled?
No, there is no such thing as normal boiled. Boiled water is when the temperature reaches 212 Degrees Fahrenheit or 100 degrees Celsius
Why do tap waters do not reach 100 degrees Celsius when boiled?
they do
If hot water is allowed as a sanitizer it must be what degrees?
For water to be used it must be boiled to 100 degrees Celsius and boiled for more than a minute.
What is the rate of glucose production at 35 degrees Celsius with boiled amylase?
.33
What happened to the temperature of the water as the water boiled?
It rose to 100 degrees Celsius. The water starts to evaporate?
Can water be boiled at 95 degree Celsius?
Yes, with the right air pressure. On top of Mount Everest water boils at about 63 degrees Celsius.
When will water boil at a temperature less than 100 degrees Celsius?
Water can boil below 100 degrees Celsius depending on the area of the world. A lab was conducted in science class that our water boiled at 94.6 degrees Celsius. The average boiling point for water is 100 degrees Celsius but that does not mean it will always be that degree to boil.
What phase is water in at 400 Kelvin?
400 Kelvin is equal to 126.85 degrees Celsius, or 260.33 degrees Fahrenheit. At this temperature, water has boiled, and is a gas (steam).
The amount of dietary Calories in one hard-boiled egg could raise the temperature of?
1,000 grams of water by 75 degrees Celsius
Can ordinary water be boiled in 95 degree Celsius or 105 degree Celsius?
pure water (with no impurities added ) can only boil at 100 degrees Celsius , no other temperature . But if we add impurities to it than the temperature at which the water will boil can increase or decrease. Another point is that when we increase or decrease the atmospheric pressure, the temperature at which ordinary water boils (i.e.100 degrees Celsius) can also increase or decrease.
What is the temperature of water as its boiled and heated?
100 degree Celsius
