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How many joules are required to heat 22 g of water from 25 degrees C to steam at 125 degrees C?
The specific heat capacity of water between 25 C and 100 C is 4.1813 J / (g*K).
Beyond 100 C, the heat capacity of water is 2.080 J / (g*K)
So, it take 4.1813 joules of energy to heat 1 gram of water 1 degree Celsius (Kelvin).
Therefore, in order to heat 22 g of water from 25 C to 100 C (75 C), it would require:
4.1813 * 22 * 75 = 6899.145 J
And, to heat 22 g of steam from 100 C to 125 C (25 C), it would require:
2.080 * 22 * 25 = 1144 J
The combined amount of energy required would be:
6899.145 + 1144 = 8043.145 J
What else can I help you with?
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
When 1 gram of water at 0 degrees Celsius freezes to form ice how many total joules of heat are lost by the water?
The heat lost by 1 gram of water at 0 degrees Celsius as it freezes to form ice is approximately 333.55 joules. This is the heat of fusion of water, which is the energy required to change the state of water from a liquid to a solid at its melting point.
What happens to steam at 105 degrees Celsius?
At 105 degrees Celsius, steam will remain in the gaseous phase as it is above the boiling point of water (100 degrees Celsius). Steam will continue to condense into liquid water only once it cools down below the boiling point.
Why would Steam at 100 degree celsius burn worse than that of liquid water AT the same temperature?
Steam at 100 degrees Celsius contains more heat energy compared to liquid water at the same temperature. When steam comes into contact with skin, it releases this extra heat quickly, causing more severe burns compared to liquid water of the same temperature.
What temperature does water produce steam?
Water produces steam at a temperature of 212 degrees Fahrenheit (100 degrees Celsius) at sea level. This is known as the boiling point of water. When water reaches this temperature, it changes from a liquid state to a gaseous state, forming 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?
To bring the ice block to 0 degrees Celsius, you would need 150,000 Joules (Q = mcΔT). To melt the ice at 0 degrees Celsius, you would need 3,375,000 Joules (Q = mLf). Heating the water from 0 to 100 degrees Celsius would require 1,500,000 Joules (Q = mcΔT). Turning the water to steam at 100 degrees Celsius would need 10,500,000 Joules (Q = mLv). Finally, heating the steam to 120 degrees Celsius would require 600,000 Joules (Q = mcΔT). In total, you would need 15,125,000 Joules of heat energy.
How much heat is released when 12.4 g of steam at 100 degrees celsius condenses to water at 100 degrees celsius?
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.
How much heat in joules is required to convert 92g of ice at 0.00 degrees Celsius to water vapor at 148 degrees Celsius?
Can you help
How much joules does it take to heat water to 100 degrees?
To heat 1 gram of water by 1 degree Celsius, it takes 4.18 joules. So, to heat water from, for example, 20 degrees to 100 degrees, you would need to calculate the total mass of water and apply the specific heat capacity to determine the total energy required.
How many joules released when 10 g of steam at 110 degrees cools to produce water at -5?
To calculate the energy released when the steam cools to water, you need to consider the specific heat capacity of water and steam. The equation Q = mcΔT can be used, where Q is the energy released, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature. Once you have the energy released, you can convert it to joules.
How much energy must be supplied to turn 1 gram of water at 100 degrees centigrade to steam at 100 degree centigrade?
Heat of vaporization of water is 2.26 x 106 joules per kg. Therefore 1 gram of water will need 2.26 x 103 joules.
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
How much energy is required to raise 21kg of water by 2 degrees Celsius?
The specific heat capacity of water is 4.18 J/g°C. To calculate the energy required to raise 21 kg of water by 2 degrees Celsius, use the formula: Energy = mass x specific heat capacity x temperature change. Plugging in the values, the energy required is 21,084 Joules.
How many watts of heat to raise 55.32 gallons of water to 160 degrees?
A watt is a unit of power: what is required is probably the amount of energy - which is measured in joules.
Suppose you want to heat 40g of water by 20c how many joules of heat are required?
334.8 Joules
How much heat is required to produce 1kg of wet steam at 350 kilopascals from water at 20 degrees Celsius if steam is 95 percent dry?
It equals one kilpod.
If you wish to heat water from thirty degrees to one hundred degrees how much heat will be required?
70 calories per gram. (The specific heat capacity of water is 1 calorie per gram per degree C.) This could be converted into Joules if necessary using the conversion factor of 1 calorie = 4.18400 Joules.
