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Calculations involving masses

Calculations involving masses

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Question 75

Calculate the relative formula mass (MrM_rMr​) of aluminium sulfate, Al2(SO4)3\text{Al}_2(\text{SO}_4)_3Al2​(SO4​)3​.

(Relative atomic masses: Al=27.0\text{Al} = 27.0Al=27.0, S=32.1\text{S} = 32.1S=32.1, O=16.0\text{O} = 16.0O=16.0)

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Calculations involving masses Questions

  1. GCSE
  2. /Chemistry
  3. /Calculations involving masses

258 exam-style questions on Edexcel GCSE Chemistry Calculations involving masses. Each one has a worked solution and a mark scheme showing where the marks go.

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