| Date | November 2013 | Marks available | 1 | Reference code | 13N.1.sl.TZ0.20 |
| Level | SL | Paper | 1 | Time zone | TZ0 |
| Command term | Deduce | Question number | 20 | Adapted from | N/A |
Question
What happens to the position of equilibrium and the value of \({K_{\text{c}}}\) in the following reaction when the temperature is decreased?
\({{\text{N}}_2}{{\text{O}}_4}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{O}}_2}{\text{(g)}}\) \(\Delta {H^\Theta } = + 57.2{\text{ kJ}}\)
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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