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Water itself does not contain kilojoules (kJ) as it has no caloric value. However, when considering the energy required to heat water, for example, one can calculate the energy in kilojoules based on its mass and the temperature change using the specific heat capacity of water, which is approximately 4.18 kJ/kg°C. Thus, the energy content depends on the context in which the water is being used or heated.
What else can I help you with?
How many kJ of energy are required to melt 30.7 g of ice The heat of fusion of water is 6.02 kJmol. The temperature remains constant at 0 and degC. kJ?
10,267 kJ are needed
If the heat of vaporization for water is 2260 Jg how many kilojoules are required to convert 5.00 g of liquid water at 100C to steam at 100C?
The heat required to vaporize 5.00 g of water is given by: 2260 J/g * 5.00 g = 11300 J. Converting this to kJ gives 11.3 kJ.
How many kj in 4 weetbix?
There are approximately 560 kJ in 4 Weetbix biscuits.
How many joules are needed to melt 2 grams of water?
2,26 Kj are necessary
How much heat is released when 3.600 mol naoh is dissolved in water?
The heat released when 3.600 mol of NaOH is dissolved in water will depend on the enthalpy change of the dissolution process. This value is typically around -44 kJ/mol for NaOH in water. Therefore, the total heat released would be -44 kJ/mol * 3.600 mol = -158.4 kJ.
How many kjoules per mole of lithium does the reaction of lithium and water produce?
The reaction of lithium and water produces 286 kJ/mol of lithium.
How many kJ of energy are required to melt 30.7 g of ice The heat of fusion of water is 6.02 kJmol. The temperature remains constant at 0 and degC. kJ?
10,267 kJ are needed
How many kj in 1 apple?
1000 kj, kj means thousand Jules.
How many kj in pizza?
8,000 to 10,000 kJ.
How do I convert the latent heat of condensation of water 334 kJkg into a volumetric measurement of kJ m3?
To convert latent heat of condensation from kJ/kg to kJ/m^3, you need to consider the density of water. The density of water is approximately 1000 kg/m^3. So, multiply the latent heat of condensation (334 kJ/kg) by the density of water (1000 kg/m^3) to get the heat in kJ/m^3, which would be 334,000 kJ/m^3.
How many calories in 350 kj?
350 kJ is 83.6 calories.
How many calories are in 3.97 Kj?
3.97 kJ = 0.95 calories.
How many calories is 8700 kj?
8700 kJ is 2,077.96 calories.
How many calories are in 485 kj?
485 kJ is about 116 calories.
Why does silicon fizz and crack in water?
kj
How many calories in 1 kj?
About 1/4 of a calorie per kJ
How much energy is given off when 17.0 mol of water is frozen The heat of fusion for water is 6.01 kJ molb?
The amount of energy given off when 17.0 mol of water is frozen can be calculated by multiplying the number of moles by the heat of fusion. Energy = 17.0 mol * 6.01 kJ/mol = 102.17 kJ.
