Aqueous sodium chloride,
NaCl
, will not react with aqueous copper(II) sulfate,
CuSO
4
, because the two potential products are soluble in aqueous solution.
The chemical equation given to you is actually incorrect because copper(II) chloride,
CuCl
2
, is not insoluble in aqueous solution. In fact, it is quite soluble.
This means that the reaction does not produce an insoluble solid that precipitates out of solution.
Sodium chloride and copper(II) sulfate are both soluble ionic compounds that dissociate completely in aqueous solution
Explanation:
acetic acid is one of popular food preservative so jar A food will not stale as quickly compared to jar B
Answer:
1) Hydrolysis
2)Dehydration
3)Dehydration
4)Hydrolysis
Explanation:
Hydrolysis is the chemical breakdown of substances by water and depends on the chemistry, solubility, pH, and the oxidation–reduction (Eh or redox) potential of compound
<em>https://www.sciencedirect.com/topics/earth-and-planetary-sciences/hydrolysis</em>
With hydrolysis water will be a reactant, not a product, and is associated with breaking down substances. Hence 1 and 4 being a Hydrolysis reaction.
Dehydration on the other hand, is defined as :
In a dehydration reaction, either a hydroxyl group from one molecule combines with a hydrogen atom from the other molecule, or two hydrogen atoms from one molecule combine with an oxygen atom on the other molecule. In either case, water is released, and the two molecules are joined together.
https://www.albert.io/blog/dehydration-synthesis-ap-biology-crash-course/
Therefore it is associated with creating a bond of sorts, and water is a product, which is why 2 and 3 are dehydration.
Hope this helps!
Answer:
Torrey's neighbour is incorrect because increase in kinetic energy is proportional to velocity. If the velocity increases so will the object's kinetic energy. Because the mass is constant, if the velocity increases, so does the kinetic energy.
Answer:
Hello There!!
Explanation:
I believe the answer is nuclear.
hope this helps,have a great day!!
~Pinky~
