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Calculations involving masses

Calculations involving masses

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Question 10

Industrial ethanol is synthesized via the catalytic hydration of ethene:

C2H4(g)+H2O(g)→C2H5OH(g) \text{C}_2\text{H}_4\text{(g)} + \text{H}_2\text{O(g)} \rightarrow \text{C}_2\text{H}_5\text{OH(g)} C2​H4​(g)+H2​O(g)→C2​H5​OH(g)

Explain how this balanced chemical equation shows that the reaction has an atom economy of 100%.

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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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