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How much heat must be added to 300 grams of water at 100 degrees C to convert it to steam at 100 degrees C?
Wiki User
∙ 11y ago
q = m•Hv, where q is amount of energy added, mis mass in grams, which is 300g, and Hv is heat of vaporization of water, which is 2260 J/g .
q = 300g x 2260 J/g = 678 000 Joules
Wiki User
∙ 11y ago
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Will methane gas combust and raise steam temperature further if added to steam 600 degrees C in a chamber?
Methane needs oxygen to combust so it would depend on how much oxygen there is in the chamber.
If you boil 100g of water should the steam weigh more than 100 grams?
If all the water boils off, the mass of the steam will be 100 grams. Matter cannot be created or destroyed.
Which would burn the most 100g of water at 100 degrees or 100g of steam at 100 degrees?
100g
What does water change to above 100 degrees Celsius?
Steam. Water boils at 100 degrees Celsius.
What is the purpose of the steam bath in chemistry?
To make sure whatever you are heating doesnt get above the temperature of steam (~100 degrees C).
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.
If 1500 calories are added to 100 degrees celsius what will the final temperature of the steam be?
1600
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.
What does heat turn water into?
Steam, possibly just hot water, but if enough is added(212 Degrees F)(100 degrees C) than it will turn into water vapor.
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.
Will methane gas combust and raise steam temperature further if added to steam 600 degrees C in a chamber?
Methane needs oxygen to combust so it would depend on how much oxygen there is in the chamber.
How do you convert of kcal into kgs of steam?
How to convert kilocalorie to kilograme
If you boil 100g of water should the steam weigh more than 100 grams?
If all the water boils off, the mass of the steam will be 100 grams. Matter cannot be created or destroyed.
How do you turn ice into steam?
Heat it.... The heat will first convert ice into water and will then convert it into steam. You can heat ice in any kettle.....or saucepan.......
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.
How much energy would be required to vaporize 28 grams of water?
At standard pressure a gram of water at 100 degrees C requires 550 calories to convert it into steam at 100 degrees C. Therefore, 234.5 grams requires 128975 calories, or 541700 Joules.
What is the steam?
Steam is boiled up water that is over 100 degrees centigrade
