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How much energy is needed to convert ice to water on the moon?
none
How much energy is needed to melt 0.25 moles of water?
The necessary heat is 9,22 joules.
How much heat energy in kilojoules is required to convert 68.0 g of ice at 18.0 to water at 25.0?
It requires 1 calorie to increase 1 mL of water by 1 degree Celsius. In 68 grams of water, there are 68 mL. The change in temperature is 7 degrees, so 476 calories are needed. 1 calorie has 4.184 joules, hence 1.992 kJ are needed.
How much heat energy is needed to vaporize g of water at its boiling point of K?
1oo calories for 1 g
How much heat energy in kilojoules is required to convert 41.0g of ice at -18.0 degrees C to water at 25.0 degrees C?
19.7 kJ
How much heat is required to convert 0.3 of ice at 0 to water at the same temperature?
how much heat is required to convert 0,3kg of ice at 0c to water at the same tempture
How much energy is needed to convert ice to water on the moon?
none
Why does water take so long to warm up?
The specific heat of water determines how much energy is needed to heat water.
How much heat requires one litre of water evaporates?
The needed heat is 2 258 kJ.
How much water needed to convert one litre of 100 to 95 alcohol?
53 mL water must be added.
How much coolant aka water is needed for a nuclear power station?
It depends on how much it needs to be cooled down, or transferred. The more heat there is the more coolant (water) is needed.
How much heat is requires to convert 0.3 kilogram of ice at 0 C to water at the same temperature?
The molar heat of fusion of water in J / g is 334. To find the heat required to convert 0.3 kg, use the equation: heat of fusion * mass = heat required. It would require 100.2 kJ.
How much energy is needed to melt 0.25 moles of water?
The necessary heat is 9,22 joules.
How much heat is in fresh water?
It would depend on the temperature of the water, or average kinetic energy. (KE) However, what you may be looking for is how much heat is needed to raise the KE, or temperature, of water. 4.184 kilojoules per gram is the heat required to raise the temperature of water 1 degree Celsius.
How much heat is needed to raise kg of water from 4 degrees Celsius to 83 degrees Celsius?
2,641,760J...
How much heat energy in kilojoules is required to convert 44.0 g of ice at -18.0 C to water at 25.0 C?
7.9
How much heat energy in kilojoules is required to convert 68.0 g of ice at 18.0 to water at 25.0?
It requires 1 calorie to increase 1 mL of water by 1 degree Celsius. In 68 grams of water, there are 68 mL. The change in temperature is 7 degrees, so 476 calories are needed. 1 calorie has 4.184 joules, hence 1.992 kJ are needed.
