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It depends on it's starting temperature
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∙ 9y ago
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How much energy to burn a calorie?
A calorie is the amount of energy needed to heat 1 gram of water by 1 degree Celsius. So you can't burn a calorie.
How much energy does it take to raise a volume of water by one celsius?
Well it depends on the volume of water. It takes one calorie per gram of water. Calorie is a unit of energy. It takes 4.18 Joule to raise one gram of water one degree. Joules are the scientific unit of energy. One gram of water has a volume of 1 cm3.
How much energy has water got in IT?
Water has a specific heat of 1 calorie per gram per degreeC
Why does melting ice require much less energy than boiling the same mass of water?
Because Water's latent heat of fusion is much less than its latent heat of vaporization. In English: It takes less energy to change a gram of ice at 0°C into a gram of water at the same temperature than it takes to change a gram of water at 100°C into a gram of steam at the same temperature.
What releases twice as much energy than carbohydrates?
Gram for gram, lipids release twice as much energy as carbohydrates do.
How much heat must be removed from 10 pounds of 32 degree water to turn it into 10 pounds of ice at 32 degrees?
We must first know the heat of fusion of water, which is the required energy to melt a given quantity of ice. For water, this is 334 J/g. 334 Joules have to be applied to one gram of 32°F ice to melt it, so 334 Joules have to be taken out of one gram of 32°F water to freeze it. 10 pounds is 4,535.9237 grams, so (4,535.9237) * 334 gives us 1,514,998.52, the amount of energy in Joules that has to be removed from 10 pounds of water to freeze it. The final answer is 1.51499852 MJ (megajoules)
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 :)
What has more internal energy 1 gram of ice or 1 gram of water?
More energy is needed to vaporize the smae mass of water because more energy is needed to jump from liquid to gas then there is no go from solid to liquid. Example: The sun can melt can ice cube in a shorter time it takes to evaporate the same amount of water.
If 30.86g of H2O is frozen (from liquid to solid) how much heat energy is required?
No heat (energy) is required to freeze water (from liquid to solid). Freezing RELEASES energy (heat), as it is an exothermic event. If you want to know how much energy is release, you need to know the heat of fusion for water, and then multiply that by the mass of water being frozen.
If all of the energy from a 60watt bulb was put into 1 gram of water at room temperature for 2 secondshow much would the temperature of the water increase?
28.7 c
How much is one gram of protein?
One gram of protein provides the body with four calories of energy.
If all of the energy from a 60 watt bulb was put into 1 gram of water at room temperature for two seconds how much would the temperature of the water increase?
28.7 c
