Hydrogen chloride dissolves in methylbenzene but remains molecular. When water is added it ionizes hence reacts with carbonate to form carbon (IV) oxide gas.
OR
Hydrochloric acid + Magnesium carbonate --> Magnesium chloride + Carbon dioxide + Water
Formula Equation: 2 HCl (aq) + MgCO3 (s) ? MgCl2 (aq) + CO2 (g) + H2O (l)
Ionic Equation: 2 H+ (aq) + CO32- (s) --> H2O (l) + CO2 (g)
Description
ACID + CARBONATE --> SALT + WATER + CARBON DIOXIDE
Methyl Benzene is an organic solvent characterized by covalent bonding thus lacking in polarity. Therefore, Hydrogen chloride will dissolve in water (water is a polar compound and will interact with polar HCl)thus forming a solution. This solution is hydrochloric acid, which reacts with magnesium carbonate. Note that a carbonate is a basic salt.
johnmulu answered the question on February 10, 2017 at 14:13
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