Give the general formula for the homologous series of carboxylic acids.
A feature of a homologous series is that all its compounds have similar chemical properties. Explain why the compounds share similar chemical properties.
The reaction between calcium and dilute ethanoic acid is shown. $\text{Ca} + 2\text{CH}_3\text{COOH} \rightarrow \text{H}_2 + \text{Ca(CH}_3\text{COO)}_2$ State the name of the compound Ca(CH$_3$COO)$_2$.
A 1.35 g sample of calcium is placed into excess dilute ethanoic acid. Calculate the volume of hydrogen produced at room temperature and pressure. Give your answer to two significant figures.
Dilute ethanoic acid is one constituent of vinegar. Describe how vinegar is manufactured. Include the reactants and conditions.
Butanoic acid and propanoic acid are two other carboxylic acids. State the molecular formula of butanoic acid.
Draw the displayed formula for propanoic acid.
Solid sodium carbonate is added to dilute propanoic acid. Predict one observation for this reaction.
Aqueous sodium hydroxide is added to dilute butanoic acid. State the names of the products formed in this reaction.