3:19 (Triple only) know that a reversible reaction can reach dynamic equilibrium in a sealed container
A dynamic equilibrium can only be achieved in a sealed container so substances cannot escape.
Past paper questions
| Spec | Q'stion | Ans | MS |
|---|---|---|---|
| 3:19 | Jan '14 (1), Q 14 a | Answer | MkS |
| 3:19 | May '10 (1), Q 13 b | Answer | MkS |
| 3:19 | May '13 (1R), Q 10 a | Answer | MkS |
| 3:19 | May '13 (1R), Q 10 c i | Answer | MkS |