to that end, look to confirm if the different compounds are polar, if so than meaning they're insoluble. Hexane is a totally NON-POLAR solvent having only C and H bonds. 0M NaOH it was insoluble because they were both basic. actually the Q should be asked in reverse..hat is the solubility of NaOH ( a solid ) in hexane ( a liquid ). "Like dissolves like" hexane => C6 hydrocarbon (alkane), CH3CH2CH2CH2CH2CH3 The compound that is soluble in benzene among HCl or propylchloride (CH 3 CH 2 CH 2 Cl) should be identified. Interpret the difference in light intensity between the probe in acetic acid solution an in hydrochloric acid solution in terms of chemical ions. HCl ionizes so it can be conductive but acetic acid can't ionize so it cannot be conductive. Water is polar because of the fact the unequal sharing of electrons between oxygen and hydrogen. But when Ethyl 4-aminobenzoate was added to 1. Miscible in ether; therefore, probably soluble (or at least partially soluble) in hexane. The compound hydrogen chloride has the chemical formula H Cl and as such is a hydrogen halide.At room temperature, it is a colourless gas, which forms white fumes of hydrochloric acid upon contact with atmospheric water vapor.Hydrogen chloride gas and hydrochloric acid are important in technology and industry. So NaOH will NOT be soluble in hexane. Hexane formula, features: Hexane is an organic substance class alkanes, consisting of six carbon atoms and fourteen hydrogen atoms. Halogens soluble in hexane because they are both non polar. NaCl H2O HCl CH3OH CH3CH2OH. The bonds between carbon and hydrogen in hexane are uniform. Methyl alcohol. 1-octanol is insoluble in water (The Merck Index) therefore, probably soluble in hexane. Acetylsalicylic acid, Aspirin, is an organic acid; therefore, it is soluble in an organic solvent (diethyl ether), but will react with a basic reagent (:B) such as sodium hydroxide or sodium bicarbonate to produce the conjugate base of the acid.The conjugate base is a salt and is water soluble; therefore, it is removed from the organic solvent layer. Isomers of hexane differ in their physical properties. When Ethyl 4-aminobenzoate was added into 1. When the HCl was added to the benzoic acid it precipitated because HCl is a strong acid. Has five isomers: n-hexane, 2-methylpentane (isohexane), 3-methylpentane, 2,3-they (diisopropyl) and 2,2-they (neohexane). Concept introduction: Solubility depends on the solvent and solute having same intermolecular bonds. Hexane is relatively non-polar, via version in electronegativity. HCl should be highly soluble in ethanol - nearly as soluble as it is in water. Hence, the polar compounds are soluble in a polar solvent and nonpolar compounds are soluble in non-polar solvents. 1-butanol; 9.1 mL soluble in 100 mL water @ 25 celsius according to The Merck Index. 0M HCl it was soluble and turned the Ethyl 4-aminobenzoate into a weak acid and water soluble. Chemical formula of hexane C6H14. NaOH being an ionizable salt..will ionize and dissolve in a polar environment.