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Atoms and reactions

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Question 12

A 0.0120 mol sample of citric acid (H3C6H5O7\text{H}_3\text{C}_6\text{H}_5\text{O}_7H3​C6​H5​O7​, a triprotic acid) is completely neutralized by reaction with 0.150 mol dm-3 sodium hydroxide (NaOH\text{NaOH}NaOH) solution.

What is the volume, in cm3\text{cm}^3cm3, of the 0.150 mol dm-3 NaOH\text{NaOH}NaOH solution required for this reaction?

A

80.080.080.0

B

160160160

C

240240240

D

26.726.726.7

Markscheme

Atoms and reactions Questions

  1. A Level
  2. /Chemistry
  3. /Atoms and reactions

199 exam-style questions on OCR A A Level Chemistry Atoms and reactions, covering Atomic structure and isotopes, Compounds, formulae and equations, Amount of substance, Acids, and Redox. Each one has a worked solution and a mark scheme showing where the marks go.

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