hexane is made up of completely Carbon and Hydrogen molecules with the formula for n-hexane being C6H14. Carbon and hydrogen have similar electronegativities, which means neither of them will particularily hog the shared electrons. In the case of the most known polar molecule, water, we see the water with a high electronegativity polar convalently bond with hydrogen and hold the electron closer to itself. Because of this, the positive hydrogen will weakly bond with other oxygen molecules, known as polar bonding.
Polarity is determined by symmetry in a molecule. If a molecule (like water) is not symmetrical, then it is polar. Hexane is symmetrical between the carbons and hydrogens. Thus, it is non polar.
Hexane has no polar group and it is a symmetric molecule. Therefore it is a good example for a non polar solvent.
No. Hexane is a nonpolar liquid and so will not dissolve an ionic substance.
Paraffin wax (a nonpolar solute) should dissolve nicely in hexane (a nonpolar solvent). However, petroleum ether is probably cheaper than hexane and would work just as well.
Octanol is more soluble in hexane because it has a longer nonpolar hydrocarbon chain.
No. Hexane is a nonpolar substance so it would not dissolve ionic compounds.
No, Petroleum ether is a mixture of aliphatic alkanes e.g. pentane, hexane etc but hexanes is pure hexane.
petroleum either is more nonpolar
No, because "like" disolves "like". Ethanol is polar. Hexane is nonpolar.
No. Hexane is a nonpolar liquid and so will not dissolve an ionic substance.
Paraffin wax (a nonpolar solute) should dissolve nicely in hexane (a nonpolar solvent). However, petroleum ether is probably cheaper than hexane and would work just as well.
Octanol is more soluble in hexane because it has a longer nonpolar hydrocarbon chain.
No. Hexane is a nonpolar substance so it would not dissolve ionic compounds.
Methanol is immiscible in hexane because methanol is a polar compound due to the -OH group. Hexane is nonpolar because there are only carbons and hydrogen atoms. Polar substances cannot dissolve/mix with nonpolar substances. Think "Like dissolves like".
No. Hexane is a nonpolar compound and will not dissolve ions.
Sodium chloride is soluble in water because both have polar molecules; but not in hexane becuse it is nonpolar.
Benzophenone is partially soluble in hexane. Benzophenone is polar, where as, hexane is nonpolar. "Like dissolves like."
Hexane is a non-polar solvent, so it will not dissolve in water. Kerosene is non-polar so it will dissolve in Hexane.
Both are non-polar, thus "like disolves like"