Write out a balanced chemical equation to show the dissociation reaction of magnesium carbonate in distilled water
When I do these I normally omit the H2O on the left but I've included it here since the problem specifically lists the H2O
MgCO3 + H2O ==> Mg^2+(aq) + CO3^2-(aq)
To write a balanced chemical equation for the dissociation reaction of magnesium carbonate (MgCO3) in distilled water, we need to understand how magnesium carbonate behaves when it is dissolved in water.
Magnesium carbonate is a slightly soluble salt, which means it partially dissociates into ions when dissolved in water. In this case, magnesium carbonate dissociates to form magnesium ions (Mg^2+) and carbonate ions (CO3^2-).
The balanced chemical equation for the dissociation of magnesium carbonate in distilled water can be written as:
MgCO3(s) + H2O(l) → Mg^2+(aq) + CO3^2-(aq)
In this equation, (s) represents the solid state of magnesium carbonate, (l) represents the liquid state of water, and (aq) represents the aqueous state of the ions.
It is important to note that this equation only represents the dissociation of magnesium carbonate in water and does not provide information about the extent of dissociation or the concentration of the ions formed.