Question Constellation

Constellation / Closed system -> forward and reverse reactions -> equal rates -> equilibrium

Closed system -> forward and reverse reactions -> equal rates -> equilibrium

3 questions 1 answer chain AQA Higher
reaction is reversible and occurs in a closed or sealed system
Forward and reverse reactions both continue
forward and reverse reactions occur at the same rate

Ordered question set

1

Describe how a reversible chemical reaction is able to reach equilibrium.

start 2

2 NO2(g) ⇌ N2O4(g)

near 3

Explain how an equilibrium is reached.

near