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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?

${{\text{N}}_2}{{\text{O}}_4}{\text{(g)}} \rightleftharpoons {\text{2N}}{{\text{O}}_2}{\text{(g)}}$ $\Delta {H^\Theta } = + 57.2{\text{ kJ}}$

N13/4/CHEMI/SPM/ENG/TZ0/20

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Core » Topic 7: Equilibrium » 7.1 Equilibrium

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