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6.1 Rate of reaction

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Question 19

A batch reaction formed 6.4 g of solid product P in 80 s. What was the mean rate at which product P formed?

[1]
A

0.80 g/s0.80\ \text{g/s}0.80 g/s

B

0.080 g/s0.080\ \text{g/s}0.080 g/s

C

0.0080 g/s0.0080\ \text{g/s}0.0080 g/s

D

12.5 g/s12.5\ \text{g/s}12.5 g/s

Markscheme

6.1 Rate of reaction Questions

  1. GCSE
  2. /Chemistry
  3. /6.1 Rate of reaction

127 exam-style questions on AQA GCSE Chemistry 6.1 Rate of reaction, covering 6.1.1a Calculating rates of reactions, 6.1.1b Gradient of a tangent as rate, 6.1.2 Factors which affect the rates of chemical reactions, 6.1.3 Collision theory and activation energy, and 6.1.4 Catalysts. Each one has a worked solution and a mark scheme showing where the marks go.

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