A-LevelChemistryAtoms, molecules and stoichiometry9701/12 · May/June 2015 · Q291 Mark

Citric acid is found in lemon juice. HO₂CCH₂C(OH)(CO₂H)CH₂CO₂H citric acid What is the volume of 0.4 mol dm⁻³ sodium hydroxide solution required to neutralise a solution containing 0.005 mol of citric acid?

A12.5 cm³

B25.0 cm³

C37.5 cm³

D50.0 cm³

✓ Correct answer

C: 37.5 cm³

Practise more questions on this topic

Oracle Prep sorts past-paper questions by topic, so you can drill Atoms, molecules and stoichiometry and see which topics are most likely to come up next.

About this question

Topic: Atoms, molecules and stoichiometry, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, May/June 2015 Paper 1 Variant 2, question 29.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Related Chemistry questions

Atoms, molecules and stoichiometryFeb/Mar 20171m

In an experiment, 0.600 mol of chlorine gas, Cl₂, is reacted with an excess of hot aqueous sodium hydroxide. One of t…

Atoms, molecules and stoichiometryFeb/Mar 20171m

Which of these statements are always correct? 1 The sum of the oxidation numbers of all the atoms in a compound is ze…

Atoms, molecules and stoichiometryFeb/Mar 201712m

You will carry out a second experiment to determine the concentration of hydrogen peroxide, FA 1, in moldm⁻³, by titr…

Carboxylic acids and derivativesFeb/Mar 20191m

Carboxylic acids can be prepared from alcohols, nitriles or esters. Which statements are correct? 1 Both primary and …

Group 2Feb/Mar 201913m

The following table lists the solubilities of the hydroxides and carbonates of some of the Group 2 elements, M, at 25…

EquilibriaFeb/Mar 20197m

Use mathematical expressions to define the following terms. • pH = • Ka for a weak acid, HA =

← Browse all past-paper questions