| Date | May 2013 | Marks available | 1 | Reference code | 13M.1.sl.TZ1.20 |
| Level | SL | Paper | 1 | Time zone | TZ1 |
| Command term | Deduce | Question number | 20 | Adapted from | N/A |
Question
Which changes occur when the temperature is decreased in the following equilibrium?
\({\text{2BrCl(g)}} \rightleftharpoons {\text{B}}{{\text{r}}_2}{\text{(g)}} + {\text{C}}{{\text{l}}_2}{\text{(g)}}\)\(\,\,\,\,\,\)\(\Delta {H^\Theta } = - 14{\text{ kJ}}\)
Markscheme
B
Examiners report
[N/A]
Syllabus sections
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