Question

Most soluble in water Least soluble in water Answer Bank Lom non-ionosen no-l_connom no-le H-O-OCHE CH3CH2---0-OCH,CH,CH C-OCH,CH.CH HC-0-OCH.CH HC-C-OCH

Answer 1

When we take clotting to the dry cleaner it is important to identify any strain that is on the clothing because according to the like dissolve like fact to remove strain which solvent is required. Solubility of any substance depends on the following fact: "like dissolves like" Means polar solvent dissolve polar substances and non-polar dissolves non-polar substances. NaCi is polar compound which dissolve in polar solvent like water not in benzene,c^H. because CH is non-polar solvent The solubility of solute in solvent depends on the following factors: Solvent Solute Non-polar Polar Soluble Insoluble Ionic Polar Soluble Insoluble Non-Polar Insoluble Soluble Thus if solute is ionic or polar means it dissolves in polar solvents like water, acetone etc and if solute is non- polar means it does not dissolve in polar solvents like water, acetone Small esters are water soluble due to formation of hydrogen bond with water but the solubility of esters decreases as chain length of esters. Most soluble HCOOCH3 > CH3COOCH3> CH3COOCH2CH3 > CH3COOCH2CH 2CH3> CH3 CH2 COOCH2 CH2CH3 least soluble