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How many calories are needed to heat 225 g of water from 50.5 degrees C to steam at 133 degrees C?
Wiki User
∙ 11y ago
1 cal/gdegC x 225g x (100 - 50.5)degC heat to the boiling point
540 cal/g x 225g heat to vaporize the water
0.5 cal/gdegC x 225 g x (133-100)degC heat to chang temp of steam
= 11137.5 cal + 121500 cal + 3712.5 cal = 14850 cal
Wiki User
∙ 11y ago
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How many calories are needed to raise the temp of 8.1 g of water 20 degrees Celsius?
there are no calories in water you idiot
Which has higher temperature steam or water boling in kettle?
Steam. The reason for this is water boils at the temperature of 212 degrees F. Steam can be heated to much higher temperatures than that. Some engines that are water cooled has steam at temperatures of over 700 degrees. Water basically becomes a plasma at this temperature.
At what temperature does pure water turn to steam?
Steam is created when water boils at 100 degrees Celsius, 373 degrees Kelvin or 212 degrees Fahrenheit. This is at the normal, standard temperature and atmosphere pressure.
How many calories are needed to warm 25g of water from 65C to 92C?
The answer is 675 calories.
How much does water expand when it turns to steam?
At 212 degrees Fahrenheit water expands approximately 1,700 its original volume when converted to steam.
How many calories are needed to vaporize 1 gram of boiling water at 100 degrees?
540 calories are needed to turn one gram of water at 100 degrees celsius to steam.
How many calories are needed to change 1 gram of 100 degrees Celsius boiling water to 100 degrees Celsius steam?
This is the latent heat of vaporisation of water, which at standard pressure, is 539 calories (per gram).
4 kg of ice at 0 degrees Celsius is converted to steam at 100 degrees Celsius How much heat is needed?
It takes 80 calories per gram to increase the temperature of water by one degree. 4000 * 80 * 100 = 32000000 calories.
If you have a liter of water at 50 degrees celsius sea level You heat the water so that you apply 100000 calories About how much of the water will boil Express your answer in grams?
To raise 1000 grams of water from 50 to 100 degrees requires 50 degrees x 1000 grams of heat, so the answer is 50,000 calories. Water at 100 degrees requires an additional 550 calories to convert 1 gram fully into steam. Therefore the remaining 50,000 calories can convert 50,000/550 grams into steam. So 90.9 grams become steam, and that's the answer.
How many calories are needed to raise the temp of 8.1 g of water 20 degrees Celsius?
there are no calories in water you idiot
What is the total number of calories of heat needed to raise to raise the temperature of the liquid water from 20 degrees Celsius to 30 degrees Celsius?
The number of calories required will depend on the mass of water which is to be heated.
How much energy is needed to raise the temperature of 2.0 g of water 5.0 degrees C?
The needed energy is 10 calories.
How many calories are given up by one gram of 100 degree Celsius steam that condense to 100 degrees Celsius water?
540 cal
Does steam at 100C kill bacteria?
Water or steam at 100 degrees Celsius will kill some bacteria. Detergent or soap is needed to kill the ones that survive the hot temperatures.
What is the steam point of the Celsius scale?
at 100 degrees liquid water will go to steam and steam will go to liquid water
What is the steam?
Steam is boiled up water that is over 100 degrees centigrade
How many calories are needed to heat up 5 grams of water by 3 degrees Celsius?
(5)(3)= 15 calories. 1 calorie is the energy (heat) to raise 1 gram of water by 1 degree celsius, so 5 grams of water (3 degrees Celsius) = 15.
