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Hitman42 [59]
3 years ago
6

Which is the correct formula for the compound made when aqueous solutions containing a dissolved magnesium compound and a dissol

ved chloride compound are mixed?
Chemistry
2 answers:
Gelneren [198K]3 years ago
7 0

Answer:

The correct formula for the compound made when aqueous solutions containing a dissolved Magnesium and Chloride are mixed is Magnesium chloride MgCl_2

Explanation:

If we suppose the existence of two components in aqueous solutions containing Magnesium and Chloride. For example: Hydrochloric acid - HCl and Magnesium hydroxide - Mg(OH)_2.

The global reaction would be:  

HCl + Mg(OH)_2 --> MgCl_2 + H_2 O

It means, Hydrochloric acid is neutralized with Magnesium hydroxide to produce Magnesium chloride and Water.  

Besides of that, we can analyze the aqueos solution of every componenent:

For Hydrochloric acid:

HCl + H_2 O --> H_3O^+ + Cl^-

For Magnesium hydroxide

Mg(OH)_2 +  H_2 O --> H_2O-(OH)^- + Mg^+2

Finally, the ionic compounds will form the salt:

Mg^+2 + Cl^- ->  MgCl_2

 

jenyasd209 [6]3 years ago
4 0
It would be MgCl₂ ~ Magnesium Chloride. 
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