what happens when sodium benzoate is added to dichloromethane?
what is the organic and aqueous layer of this product?
When sodium benzoate (NaC6H5CO2) is added to dichloromethane (CH2Cl2), it forms a solution. Sodium benzoate is an ionic compound, and when it is dissolved in dichloromethane, it dissociates into Na+ ions and C6H5CO2- (benzoate) ions.
When two immiscible solvents like sodium benzoate and dichloromethane are mixed, they form two separate layers: an organic layer and an aqueous layer. The organic layer will be composed mostly of dichloromethane, while the aqueous layer will contain water along with any water-soluble components.
In this case, the organic layer will contain the majority of the dichloromethane solvent, while the sodium benzoate, being ionic, will mostly be present in the aqueous layer as Na+ and C6H5CO2- ions.