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How do you get the energy released when 150 grams of water freezes?
Wiki User
∙ 8y ago
You need to get the energy OUT of the water; otherwise it won't freeze. This is usually done by putting the water in contact with something colder.
Wiki User
∙ 8y ago
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When liquid water freezes into ice energy is absorbed or released or not involved?
Energy is released.
What energy changes occur when water freezes?
When water freezes, it will go through an exothermic reaction, which is a chemical reaction that releases energy in the form of light or heat. It is expressed in a chemical equation as: reactants --> products + energy
When water evaporates energy is released?
Yes, when water evaporates, energy is released.
What happens to energy when ice melts to form liquid water?
The ice needs to absorb heat energy in order to melt. This energy is stored in the water as a type of potential energy (it requires a force, and therefore energy, to separate the water molecules). When the water freezes, this potential energy is returned once again.
Which kind of water freezes faster?
Hot water freezes faster
When liquid water freezes into ice energy is absorbed or released or not involved?
Energy is released.
The molar heat of fusion for water is 6.008 kJmol What quantity of heat energy is released when 253 g of liquid water freezes?
When the molar enthalpy of fusion for water is 6.008 kJ/mol, there is 84.4 kJ released when 253 grams of liquid water freezes. 84.4 kJ
How much energy in calories is released when 83.0g of water freezes?
347 J/g.K or 83 cal are released.
How much energy is released when 65.8g of water freezes?
Hfus of water is 333.55 (333.55j/g)(65.8g)=21947.59J 21947.59/1000= 21.947kJ I think
When water freezes has energy been added?
Yes, energy has been added
What happens to the energy that is lost when water freezes?
It goes to the environment.
What energy changes occur when water freezes?
When water freezes, it will go through an exothermic reaction, which is a chemical reaction that releases energy in the form of light or heat. It is expressed in a chemical equation as: reactants --> products + energy
What is the formula of salt that dissolved in 100 grams of water produces a solution that freezes at negative 1.40 degrees celsius with a mass of 3.9 grams?
Na3Cl2
How many calories are released when 35 grams of water at 0 degrees freezes?
You use Heat of fusion... Heat=mass x heat of fusion Heat of fusion for water: 80 cal/g so 35g x 80 cal/g= 2800 cal released.
When water evaporates energy is released?
Yes, when water evaporates, energy is released.
Does water expand?
When it freezes.
How much energy is released when 42.5 of water freezes?
You have 42.5 g of water. 42.5g H20 / 18.02 g H2O (2.358 moles H2O)*(6.02 Kj/1mole H2O) = 14.1981 Kj =14.2 kJ
