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756.78 degrees Celsius
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∙ 7y ago
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How much heat energy is needed to change 10 kg of water at 50 degree celsius to steam at 120 degree celsius?
4.2 × 105 J
How much electricity is require to produce 100 kg of steam?
It depends on the temperature of the water that you begin with. But lets say that you start with 100 Kg of water at 100'C. the heat of vapourization of water is 2260 J /g or 2,260,000 J/Kg Since we have 100Kg it would require 226,000,000 J converting Joules into Kilowatt hours gives 226 MegaJoules as 1 kilowatt hour is equal to 3.6 megajoules 226/3.6 =62.77 kilowatt hours
How much coal is required to generate 1 ton of steam?
As a rule of thumb you would need about 138 Kg of coal (26GJ/Ton) to produce 1 ton of steam.
How much heat does it take to melt 3 kg of helium?
63 kJ is needed.
How much heat is required to melt 5 kg of ice?
it depends how cold the ice is
Which contain more heat 1 kg of steam at 373k or 1 kg of water at 373k?
i think 1 kg steam
Why is exposure to steam dangerous?
when steam condenses it gives out large quantity of latent heat(2260000 J/kg).thus the burns caused by steams affect a larger and deeper area.
How much more heat needs to be added to water at 100 degrees centigrade in order to change it to steam?
Heat required to have such a change of state is called latent heat. If L J/kg is the latent heat per kg of water then for M kg of water we need M* L joule of heat energy
What is latent heat evaporation?
Latent heat of evaporation of water to steam is 2270 KJ/Kg
Why 1 kg of steam at 100 degree c cointains more heat against 1 kg of water at same temperature?
The difference is the evaporation heat (or the 'equal' condensation heat)
How much heat energy is needed to change 10 kg of water at 50 degree celsius to steam at 120 degree celsius?
4.2 × 105 J
How much is1 tone steam to cubic meter?
for converting cubic meter to ton , density or specific volume is needed. specific volume unite is m3/kg. steam cubic meter/ (cubic meter/kg)= steam (kg ) /1000= tone of steam
How much heat energy would be required to bring a 15 kg block of ice from -20 degrees Celsius to steam at 120 degrees Celsius?
46389000 j
How much heat energy will be required to lower the temperature of 2.67kg of steam from 282 degrees Celsius to 105 degrees Celsius?
You mean how much heat energy will be lost/transferred as you are losing Joules here. All in steam, so a simple q problem and no change of state. 2.67 kg = 2670 grams q = (2670 grams steam)(2.0 J/gC)(105 C - 282 C) = - 9.45 X 105 Joules ----------------------------------- This much heat energy must be lost to lower the temperature of the steam.
How much heat is required to convert 1.00 kg of water at 100 degrees Celsius to steam at 100 degrees Celsius?
Assuming standard atmospheric pressure, 2260 kilojoules.
How much energy is required to change 86.0g of water at 100 degrees Celsius to 86.0g of steam at 100 degress Celsius Explain answer in kilojoules?
2260 kj/kg X 0.086 kg = 194 kj The heat of vaporization for water is 2260 kj/kg at 1 atmosphere pressure.
How much gas would it take to make 1 KG of steam?
Question is wrong
