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6.2 Quantitative analysis

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Question 82
H

For N2+3H2→2NH3\mathrm{N_2+3H_2\rightarrow2NH_3}N2​+3H2​→2NH3​, what volume of hydrogen reacts with 10 dm3 nitrogen at the same conditions?

[1]
A

5 dm35\,\mathrm{dm^3}5dm3

B

30 dm330\,\mathrm{dm^3}30dm3

C

10 dm310\,\mathrm{dm^3}10dm3

D

20 dm320\,\mathrm{dm^3}20dm3

Markscheme

6.2 Quantitative analysis Questions

  1. GCSE
  2. /Chemistry
  3. /6.2 Quantitative analysis

151 exam-style questions on Edexcel GCSE Chemistry 6.2 Quantitative analysis, covering 6.2.1 Concentration in mol dm⁻³ and titration calculations, 6.2.2 Percentage yield and why actual yield falls short, 6.2.3 Atom economy of a reaction, 6.2.4 Choosing a reaction pathway, and 6.2.5 Molar volume of gases and Avogadro's law. Each one has a worked solution and a mark scheme showing where the marks go.

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