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One kilocalorie of heat energy will raise temp of water how many degrees celsius?
Wiki User
∙ 12y ago
Change in temperature, dT,=1/m, where m is the amount of water, in kilograms.
Depends on how much kilograms of water you have. The equation to use is Q=cm(dT), where c is the specific heat capacity of water (conventional use puts it 4186 J/(kg*C degrees)), m is the mass, in kilograms, of the water you're heating, dT is the amount of degrees, in Celsius (or Kelvin), that you want to heat the water by, and Q is the amount of energy needed, in Joules. 1 kilocalorie equals 4186J, solving for change in temperature (dT), dT=Q/(cm). Substituting in Q and c gives you dT=1/m. If you do not know the mass, but only volume, m=pV, where p is the density of water (convetionally 1 *10^3 kg/m^3) and V is the volume of the amount of water you have in m^3.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoIt would take 1000 calories (cal) or 1 kilocalorie (kcal) to raise a kilogram of water 1 degree Celsius. A calorie is defined as the amount of energy it takes to raise 1 gram of water 1 degree Celsius. A kilocalorie is defined as the amount of energy it takes to raise 1 kilogram of water 1 degree.
Wiki User
∙ 15y agoone
Wiki User
∙ 8y ago1 Celsius
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What is substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
What energy unit is defined as the heat required to raise on kilogram of water by one degree Celsius?
I believe it is Calorie.
Does water always freeze at 0 Celsius?
Pure water at stp will freeze at zero degrees Celsius. However, it is possible to change this by altering the pressure of the water. Decreasing the pressure will raise the freezing point slightly.
How much heat does a kilowatt have?
A watt is a measure of energy, which may or may not be heat, but heat is considered to be the simplest form of energy and is an easy way to compare amounts of energy. Another measure of energy that is easy to work with is a calorie, which is the amount of energy needed to raise the temperature of 1 gram of water by 1 degree C. In these terms without special conditions, this applies only between 0 and 100 degrees C, because freezing and boiling make the equations much more complicated. A watt is approximately 86 calories, meaning that applied to a gram of water would raise its temperature by 86 degrees centigrade. A kilowatt is 1000 watts meaning that it could raise the temperature of that gram of water by 86000 degrees--at least theoretically, but that image is all but useless. So let's say that a kilowatt represents enough heat to raise the temperature of a liter (1000 g) of water by 86 degrees C.
Specific heat capacity of water?
The specific heat of water is 4.184 J/g*°C, which is read 4.184 Joules per gram degree Celsius. It can also be stated as 1.00 cal/g*°C, which is read calories per gram degree Celsius (same as centigrade). These values mean that it takes 4.184 Joules of energy to raise the temperature of 1 gram of water 1 degree Celsius. Or it takes 1.00 calories of energy to raise the temperature of 1 gram of water 1 degree Celsius. 4.184 Joules = 1.00 calorie
How much energy is required to raise the temperature of 3 G of silver from 15 degrees Celsius to 20 degrees Celsius?
3.50 J
How much heat energy is needed to raise the temperature of a 055kg sample of aluminum from 22.4 degrees celsius to 94.6 degrees celsius?
mmmm enthalpy
How much energy is required to raise the temperature of 3 kg of lead from 15 degrees celsius to 20 degrees celsius?
1935 J (apex)
What is the difference between calorie and kilo calorie?
The big Calorie is also known as a kilocalorie or 1000 little calories. It is used as the unit of energy in nutritional measurements.
What is the differences between Calorie and kilo calorie?
A calorie is the unit of energy required to raise one gram of water 1 degree Celsius. A kilocalorie, or Calorie, is the equivalent of 1000 calories.
How many joules of energy are required to raise the temperature of 74g of water from 20 degrees to 70 degrees celsius?
15480.80
What is meant by kcal?
This is the abbreviation for kilocalorie, the metric name for one thousand calories. thus, 1.0 kcal = 1,000 cal Kilocalorie is the amount of heat energy require to raise 1 kilo or 2.2 pounds of water one degree Celsius ( centigrade ). Similarly, a calorie is the amount of heat energy required to raise one cubic centimetre of water one degree.
What is the amount of heat required to raise the temperature of one cubic centimeter of water on degree on the Celsius scale?
1 kilocalorie
How much energy would you use to raise temperature of kg of water by 2 degrees Celsius?
9.6 MJ
How much energy is needed to raise the temperature 2.0 g of water 5 at degrees Celsius?
42 J
What energy unit is defined as the heat required to raise one kilogram of water by one degrees celsius?
I believe it is Calorie.
How many joules does it take to raise temperature from 30 degrees Celsius to 45 degrees Celsius?
15.37684 joules
