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3.3 Yield and atom economy of chemical reactions

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Question 15
F

The maximum theoretical mass of product from a reaction is 40.0 g.

The percentage yield is 85 %.

What mass of product was actually made?

[1]
A

6.0 g

B

34.0 g

C

45.0 g

D

47.1 g

Markscheme

3.3 Yield and atom economy of chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /3.3 Yield and atom economy of chemical reactions

39 exam-style questions on AQA GCSE Chemistry 3.3 Yield and atom economy of chemical reactions, covering 3.3.1a Percentage yield, 3.3.1b Theoretical mass of a product, 3.3.2a Atom economy, and 3.3.2b Choosing a reaction pathway. Each one has a worked solution and a mark scheme showing where the marks go.

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