Question

is it possible to make a 49% solution of methanol in water? select the correct answer below: no, methanol is a four - carbon alcohol, so it is insoluble in water. no, methanol is a single - carbon alcohol, so it is insoluble in water. yes, methanol a single - carbon alcohol, so it is completely miscible in water. yes, methanol is a four - carbon alcohol, so it is soluble in water.

Explanation:

Methanol (\(CH_3OH\)) has a single carbon atom. Alcohols with smaller alkyl groups (like the single - carbon alkyl group in methanol) can form hydrogen bonds with water molecules. The hydroxyl (\(-OH\)) group in methanol is responsible for hydrogen bonding. As the number of carbon atoms in an alcohol increases (e.g., in four - carbon alcohols like butanol), the non - polar hydrocarbon part becomes more dominant, reducing solubility. But for methanol (single - carbon alcohol), it is completely miscible with water in all proportions.

Answer:

Yes, methanol a single - carbon alcohol, so it is completely miscible in water.