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What is known as the energy absorbed by one gram of ice as it melts?
Wiki User
∙ 10y ago
heat of fusion
Wiki User
∙ 10y ago
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What is the energy absorbed by one gram of water as it changes from its liquid phase into water vapor known as?
The heat of vaporization. :D
What is the amount of energy needed to raise the temperature of 1 gram of water 1 degree celsius?
The amount of heat necessary to raise 1 gram of a substance by 1 degree Celsius is known as?
Why is Octanol an energy efficient fuel?
"Octanol is not the most energy efficient fuel. Butanol is. Octanol gives out 8691.34J of energy per gram. Butanol gives out 15521.21J of energy per gram" Please state your source.
Which would require a greater amount of heat water or iron?
To raise the temperature of both an equal amount, water would require more energy. In terms of the energy required to raise the temperature: iron = 0.45 joules / gram . kelvin water = 4.2 joules / gram . kelvin This is known as the specific heat capacity of a material
How much energy in kilocalories is absorbed when 9.0 mol of water is vaporized?
Molecular weight of water is 18 so 9 moles is 162 grams. Latent heat of vaporisation is 550 cal/gram, so the amount of heat is 89100 cal or 89.1 kcal.
The energy absorbed by one gram of ice as it melts as known as the .for water?
Heat of Fusion
What is the energy absorbed by one gram of water as it changes from its liquid phase into water vapor known as?
The heat of vaporization. :D
What is basic difference between melting and fusion?
Melting point is the temperature at which something melts. Like ice has a melting point of 0 Celsius. The heat of fusion is the heat energy that is absorbed (or released) when a substance melts (or freezes) an is measured in energy units, either calories or joules. Ex. One gram of ice must absorb 80 calories of heat energy to change into liquid water.
What phase change will the greatest amount of energy be absorbed by 1 gram of water?
The liquid to gas phase change will absorb the largest amount of heat energy.
How is stoichiometry used to calculate energy absorbed when a mass of a solid melts?
Grams solid × mol/g × Hfusion
The energy required to melt one gram of a substance is known as what?
heat of fusion
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
What class of polymers stores the most energy gram for gram?
Gram for gram, fats store the most amount of energy in the body, approximately double the amount of energy carbohydrates store.
How many calories of energy per gram does the body supply fat?
9 calories of energy per gram. 9 calories of energy per gram.
How is energy stored in the molecules of lipids and carbohydrates in your body?
i think from fats and sugars
What type of energy do fats have?
Fats, like protein and carbohydrates, have what are known as calories. Calories are a measurement of heat/energy. 1 gram of fat = 9 calories.
How much energy provided in gram of carbohydrates?
There are approximatley 4Kcal (calories) of energy per gram of carbohydrates.. This is the same in proteins, but 9Kcal of energy are produced in a gram of fat Hope that answers your question :)
