Question
Explain why low molecular mass alcohols are soluble in water.
✓
Answer
The lower members of alcohols are highly soluble in water but the solubility decreases with increase in molecular weight. The solubility of lower alcohols in water is due to the formation of hydrogen bonds between alcohols and water molecules.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Explain the effect of catalyst on rate of reaction. And also give its characteristics.
$(a)$ Why in the redox titration of $KMnO_4$ versus oxalic acid do we heat oxalic acid solution before starting the titration?
$(b)$ What are the units of rate of a reaction?
→$(b)$ What are the units of rate of a reaction?
Why the tansition element form a large number of complex compounds ?
Write the following conversions:
nitrobenzene → acetanilide
nitrobenzene → acetanilide
Write the cell reaction of a lead storage battery when it is discharged. How does the density of the electrolyte change when the battery is discharged?
Osmotic pressure of a solution is 0.0821 atm. at a temperature of 400 K. Calculate the concentration of solution in mol/litre. [R=0.0821 L atm $ K^{-1} mol^{-1} $]
→Account for the following :
$pK _{ b }$ of aniline is more than that of methyl amine.
→$pK _{ b }$ of aniline is more than that of methyl amine.
What happens when benzene diazonium chloride reacts with potassium iodide ? Write only equation of the reaction.
The depression in freezing point of water observed for the same amount of acetic acid, trichloroacetic acid and trifluoroacetic acid increases in the order given above. Explain briefly.
Sodium chloride or calcium chloride is used to clear snow from the roads. Why?