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How does the energy required for dissolving the solute compare with the energy released If a solution process is exothermic?
Wiki User
∙ 6y ago
I suppose that these are synonyms.
Wiki User
∙ 6y ago
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Why dissolving Ammonium nitrate(NH4NO3) in water is an endothermic although the temperature of the solution decreases?
The energy needed to support the endothermic reaction is supplied by the solution; thus the solution temperaturedecreases.If the reaction were exothermic, the solution temperature would increase.
When the dissolving rate equals the rates at which molecules come out of solution the solution is in?
When the dissolving rate equals the rate at which molecules comes out of solution the solution is in 'equilibrium'.
If you heat a concentrated solution of a salt and it precipitates is the heat of solution for this salt exothermic or endothermic?
Dissolution of sodium chloride in water is an exothermic process.
What is endothermic solution formation?
exothermic solution is the solution which liberates energy in the form of heat.
Is the solution process usually exothermic?
When two substances mix to form a solution, heat is either evolved (an exothermic process) or absorbed (an endothermic process
If a solution process is exothermic How does the energy required for dissolving the solute ompare with the energy released?
CACA
What is the reaction involved in dissolving sodium carbonate in water an endothermic reaction or exothermic reaction?
Dissolving Sodium Carbonate is an exothermic reaction. Exothermic reactions give out heat. When atoms, molecules or ions come together energy is released. The water molecules bond with the sodium carbonate molecules and more energy is released during this reaction than required to create the bonds. More energy means the molecules of the solution move faster and the temperature of the solution increases, thus increasing the temperature of the surroundings. Hope that helps :)
What is the term for Heat taken or released in a dissolving process?
I suppose that these are synonyms.
Why dissolving Ammonium nitrate(NH4NO3) in water is an endothermic although the temperature of the solution decreases?
The energy needed to support the endothermic reaction is supplied by the solution; thus the solution temperaturedecreases.If the reaction were exothermic, the solution temperature would increase.
Why do some pair of ions in solution form precipitates?
It is a matter of lattice energy vs. heat of solution. The lattice energy is the energy change associated with the ions in the gas phase forming a solid (crystalline) lattice. It is typically an exothermic process, liberating energy. The heat of solution is the energy change associated with the ions being dissolved by solvent, and can be exothermic or endothermic. If the heat of solution is more exothermic than the lattice energy, than it is energetically favorable for the ionic compound to be solvated. If the lattice energy is more exothermic, than solvation will not occur.
When the dissolving rate equals the rates at which molecules come out of solution the solution is in?
When the dissolving rate equals the rate at which molecules comes out of solution the solution is in 'equilibrium'.
What is a substance that does the dissolving in a solution?
It is a solvent that dissolves in a solution.
Why does dissolving take place?
Dissolving takes place to turn a mechanical (heterogeneous) mixture into a solution (homogeneous solution).
Is ammonia solution and water an exothermic or endothermic reaction?
Gas devolve reactions are exothermic. So it is a exothermic too.
What is the term for dissolving medium in the solution?
Solvent is the term for a dissolving medium in a solution. The material which is being dissolved is called the solute.
Which is more energy given off than taken in A exothermic reaction an endothermic reaction a diluted solution or a concentrated solution?
exothermic
What is weak solution?
the solution which has low dissolving power i guess
