Section+4d

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Equilibrium
4.22 understand that some reactions are reversible and are indicated by the symbol ⇌ in equations 4.23 describe reversible reactions such as the dehydration of hydrated copper(II) sulfate and the effect of heat on ammonium chloride 4.24 understand the concept of dynamic equilibrium 4.25 predict the effects of changing the pressure and temperature on the equilibrium position in reversible reactions. = Section notes =
 * In this section you will be assessed on your ability to:**

= Book = Chapter 15: pages 125 to 130

** Investigations **
= Resources =

** Videos **
[|Bailing beakers] [|heating ammonium chloride] [|Equilibrium video]

** Animations **
[|bitesize reversible reactions] [|bitesize reversible or not reversible examples] [|Le Chatelier's principle] [|Haber process interactive link]

= Revision =
 * Activity **