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Heat energy changes in chemical reactions

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Question 29

Figure 17 shows an incomplete reaction profile for the combustion of propane, which is an exothermic reaction.

Figure 17: Incomplete reaction profile for the exothermic combustion of propane

Complete the reaction profile in Figure 17 by drawing the profile curve, and label the activation energy (EaE_aEa​).

[2]

Heat energy changes in chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /Heat energy changes in chemical reactions

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