DP Chemistry (last assessment 2024)

Question 20N.1.sl.TZ0.18

Date	November 2020	Marks available	[Maximum mark: 1]	Reference code	20N.1.sl.TZ0.18
Level	sl	Paper	1	Time zone	TZ0
Command term	Identify	Question number	18	Adapted from	N/A

18.

[Maximum mark: 1]

20N.1.sl.TZ0.18

What is correct when temperature increases in this reaction at equilibrium?

$2 NOCl (g) ⇌ 2 NO (g) + {Cl}_{2} (g)$ $∆ H^{⦵} = + 75.5 kJ$

[1]

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A good majority of candidates understood how position of equilibrium and rate constant of an endothermic reaction are affected by temperature increase.

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Core

Core » Topic 7: Equilibrium » 7.1 Equilibrium

Core » Topic 7: Equilibrium

Question 20N.1.sl.TZ0.18

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