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How much heat is released when 12.4 g of steam at 100 degrees celsius condenses to water at 100 degrees celsius?
Wiki User
∙ 10y ago
The latent heat of condensation of steam is 2260 Joules per gram (539.3 cals/g). So the amount of heat released by 12.4 g = 12.4*2260 Joules = 28,024 Joules or 6687 cals.
Wiki User
∙ 10y ago
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Is the temp of steam at 100 degrees celsius same as 100 degrees celsius water?
Leaving aside the effects of pressure, yes, the temperatures are the same. But the amount of heat (thermal energy) per gram, is much greater for 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 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).
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 necessary to change a 52.0 gram sample of water at 33.0 degrees Celsius into steam at 110 degrees celsius?
Raise the temp of 52 grams of water from 33.0 C to 100 C = 52*67*4.184 = 14.577 kJConvert evaporate 52 g of water to steam without change of temp = 52*2259 = 117.468 kJRaise the temp of 52 grams of steam from 100 C to 110 C = 52*10*2.02 = 1.051 kJTotal energy required = 133.095 kJ = 31,811 calories or 31.811 kCal.
How much heat is released when 1000g of steam at 100 degrees Celsius condenses?
540 kcal
Why does steam at 100 degrees Celsius do more damage to the skin than water at 100 degrees Celsius?
The heat content of steam is much greater than of liquid water at the same temperature. That makes that the speed of heat penetration INTO the (deeper parts of the) skin is higher and thus it's effects are more severe. Condensation on skin adds a lot of (condensation) heat to that.
Why is steam at 100degree celsius more dangerous than water at 100degree celsius?
Because when in contact with human skin steam condenses into boiling water. This causes the serious damages seen in steam burns.
What happens to steam at 105 degrees Celsius?
at 105 degreesCelsius,steam is still steam.at about 50,000 degrees Celsius,steam turns into plasma, the fourth state of matter.
What does water change to above 100 degrees Celsius?
Steam. Water boils at 100 degrees Celsius.
What object is as hot as 500 degrees Celsius?
steam
Can steam be formed at 120 degrees Celsius?
Yes, it can.
What is the energy released when steam condenses to water?
Latent heat of condensation.
Water becomes steam at what degrees?
100 degree Celsius
What is steembath?
A "steam bath" is a room with super saturated steam at about 50 or 60 degrees Celsius.
Can steam ever be hotter than 100 degrees Celsius?
Yes, but not at atmospheric pressure (which is the pressure of your kitchen). Steam can be hotter than 100 degrees celsius under pressures higher than this.
In order for water as steam to become water as liquid it has to?
undergo the process of condensation. This occurs when the water vapor cools and loses energy, causing the molecules to come together and form liquid water droplets. Condensation can happen when steam comes into contact with a cooler surface, such as when steam from a shower condenses on a bathroom mirror.
