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How many calories are absorbed to evaporate one gram of water?
Wiki User
∙ 12y ago
Water evaporation requires 539 calories per gram. However, there is a unit called the large calorie (sometimes abbreviated Cal instead of cal) which is 1000 times larger, so only 0.539 of a large calorie. Nutrition usually means large calorie for calorie.
Wiki User
∙ 12y ago
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How many calories are required to evaporate 1 gram of boiling water?
540
How much energy is absorbed when 23.1 moles of water vaporize?
540 calories per gram is absorbed when water vaporizes at its boiling point. Called the latent heat of vaporization. 540 x 23.1 x 18 = 224532 calories
How many calories are released during the process of condensation?
To transform 1 gram of ice at 0 degrees Celsius to 1 gram of water vapor at 100 degrees Celsius, 720 calories are added (absorbed). There are no calories released during the process.
What is specific heat of fresh water?
If "heats" means to evaporate, then all of the regularwater would heat up and then evaporate. The ocean waterwould also evaporate, but only the fresh water from the ocean evaporates and the salt or sodium chloride will get left behind. Hope this helps. â—‹
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.
Steffen dropped ice cubes into a pan and put the pan on a hot burner by the time the water began to boil how many small calories of heat energy had been absorbed by each gram of water in the pan?
3,965 grams
How many calories in 1 gram?
In 1 gram of what? 1 gram of carbohydrate is 4 calories. 1 gram of protein is 4 calories. 1 gram of fat is 9 calories and 1 gram of alcohol is 7 calories.
How much heat is required to evaporate a gram of liquid water at room termperature?
First, the water must be raised to a temperature of 100 degrees - this requires 4.181 joule/(degree x gram). For example, if your "room temperature" is 20 degrees, multiply that by 8. Then you have to actually evaporate it - that costs 2260 joules/gram.
How many calories does a carbohydrate have?
1 gram of carbohydrate is equal to 4 calories.
If you dropped ice cubes in a pan and put it on a hot burner. when the water began to boil how many calories of heat energy had been absorbed by each gram of water in the pan?
1 calorie (or rather, kilocalorie). This is because the specific heat of water is 1.
What is the heat of vaporization value of water?
It is approximately 539.4 calories per gram.
The energy absorbed by one gram of ice as it melts as known as the .for water?
Heat of Fusion
