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Is salt dissolving in water an example of an endothermic reaction yes or no?
Wiki User
∙ 12y ago
no
Wiki User
∙ 12y ago
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Is the dissolving of sodium chloride in water endothermic or exothermic reaction?
It is small, but overall endothermic.
Is dissolving glucose in water endothermic reaction?
No, because it's not a reaction. Dissolving is a physical, not a chemical, process. Some things dissociate as a result of being dissolved, and this dissociation can be treated as a chemical reaction, but glucose is not one of them. It is slightly endothermic, though, if that's the part you were really interested in.
Which of the following is an example of an exothermic reaction?
does it matter? an exothermic reaction has heat as a biproduct of the product while an endothermic reaction has heat as a part of the reactants. meaning heat is released in exothermic and absorbed in endothermic
When you activate an instant cold pack water mixes with a chemical and the pack gets very cold This is an example of?
its an endothermic reaction
When you activate an instant cold pack and water mixes with a chemical and the pack gets very cold what example is this?
It is an example of an endothermic reaction. It is absorbing heat.
Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
H2O + Na2SO4 = Exothermic reaction
Is the dissolving of sodium chloride in water endothermic or exothermic reaction?
It is small, but overall endothermic.
Is dissolving glucose in water endothermic reaction?
No, because it's not a reaction. Dissolving is a physical, not a chemical, process. Some things dissociate as a result of being dissolved, and this dissociation can be treated as a chemical reaction, but glucose is not one of them. It is slightly endothermic, though, if that's the part you were really interested in.
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.
Is water gas reaction endothermic?
yes it is a endothermic reaction
What is an example of a chemical reaction that absorbs heat?
dissolving ammonium chloride in water
When ammonium chloride mixes with water the solution formed feels cold what type of reaction is this endothermic or exothermic?
When ammonium chloride dissolves in water, it is not a reaction at all, but only a dissolution. Since the solution formed feels cold, the dissolution is endothermic, absorbing heat from its surroundings.
What is chemical change when dissolving?
1. Dissolving with reaction - an example is dissolving in an acid - involve a chemical change because new compounds are formed. 2. Dissolving without a reaction - for example dissolution of table salt in water - is not a chemical change; only dissociation can occur.
Is typical of an endothermic reaction?
Endothermic reactions are characterized by the release of heat during the reaction. A typical example is the combustion of methane, which when combined with oxygen releases water and carbon dioxide.
What chemicals are needed to create a constant endothermic reaction when heat is applied?
I presume you want example of endothermic reaction. Example is Saponification process (making soap) Photo synthesis (making sugar from CO2 and water) Heat of solution of many salt is endothermic.
When sodium hydroxide is added to water the reaction is endothermic or exothermic?
Endothermic
Is Alka Seltzer in water a endothermic or exothermic reaction?
The dissolution is endothermic.
