Explain the following observations by reference to the type of bonding present and/or the forces between organic molecules: The compounds ethanol (CH3CH2OH) and formic acid (HCOOH) have molecular masses of 46 gmol-1 but different boiling points: Compound Boiling point   Ethanol 78.5 °C Formic acid 100.8 °C

Q: Which compound would have the lowest boiling point? Estimate the right order from lowest to highest.

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