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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.
1 gram has how many milligrams?
1 gram = 1,000 milligrams
How many carbs are actually in 1 gram?
It depends on 1 gram of what.
How many mg does 1 gram equal?
1000 milligrams in 1 gram
How many centigrams make 1 gram?
1 gram = 100 centigrams
How many joules in 1 gram of LPG?
Approximately 50,000 joules are released when 1 gram of LPG (liquefied petroleum gas) is burned.
How many kilo joules are in a gram of protein?
There are approximately 17 kilojoules in 1 gram of protein.
How many joules are in 1 gram of fat?
There are approximately 9 calories, or 37.7 kilojoules, in 1 gram of fat.
How many joules are needed to change the temperature of 1 gram of water by 1C?
It takes 4.184 joules of energy to change the temperature of 1 gram of water by 1 degree Celsius.
How many joules to raise 1 gram of water 1 degree c?
Roughly 4.18400 joules Raising 1 gram of water 1 degree c requires 1 calorie (the definition of calorie includes the actual starting temperature, I think something like 3 degrees celsius). 1 calorie = 4.18400 joules
Latent heat of fusion for H20 ice to water?
334 Joules per gram ... at 0oC, 334 Joules of energy must be added to melt one gram of ice from solid to liquid form, and 334 Joules of energy must be removed to freeze one gram of liquid water to form ice.
What is the amount of energy needed to raise the temperature of 1 gram of water by 1 degrees Celsius?
The specific heat capacity of water is 4.18 Joules/gram degrees Celsius. Therefore, it would take 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
What is the latent heat of fusion of water at atmospheric pressure?
The latent heat of fusion of water at atmospheric pressure is 334 joules per gram. This means that it takes 334 joules of energy to change 1 gram of ice at 0°C to 1 gram of water at 0°C.
How hot is a joule?
The mechanical equivalent of heat is 4.2 Joules per calorie, so 4.2 Joules can heat 1 gram of water by 1 degree C.
What process requires water to gain 2260 joules energy per gram?
The process that requires water to gain 2260 joules of energy per gram is known as specific heat capacity. Water has a specific heat capacity of 4.18 J/g°C, which means it takes 4.18 joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
How many kilojoules in 1 gram of water?
It depends on the temperature of the water. 1 calorie equals roughly 4.184 joules, and 1 calorie equals roughly 1 degree C in a gram of water. (the actual definition includes a specific temperature, I think about 3 degrees C). So you could say that 1 gram of water contains roughly 4.18400 joules per degree above absolute zero, so 1 gram of near-freezing water is about 273 degrees * 4.184 joules/degree = about 1142 joules.
How many joules is 1 BTU?
1 BTU = ~1,055.056 joules
